Dolby Laboratories, Inc. Active Patents
238 granted patents the USPTO still lists as patented, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.
- 2023-12-27: Application 18397158; Invention APPARATUS AND METHOD FOR PROCESSING AN INPUT AUDIO SIGNAL USING CASCADED FILTERBANKS; Applicant Dolby International AB; Status Patented Case.
- 2023-12-20: Application 18391426; Invention PROCESSING OBJECT-BASED AUDIO SIGNALS; Applicant DOLBY LABORATORIES LICENSING CORPORATION; Status Patented Case.
- 2023-12-20: Application 18390953; Invention SUBBAND BLOCK BASED HARMONIC TRANSPOSITION; Applicant DOLBY INTERNATIONAL AB; Status Patented Case.
- 2023-12-20: Application 18390897; Invention METHODS AND APPARATUS FOR DETERMINING FOR DECODING A COMPRESSED HOA SOUND REPRESENTATION; Applicant Dolby Laboratories Licensing Corporation; Status Patented Case.
| Filed | Application | Invention | Applicant | Status | Granted | Patent | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-12-27 | 18397158 | APPARATUS AND METHOD FOR PROCESSING AN INPUT AUDIO SIGNAL USING CASCADED FILTERBANKS | Dolby International AB Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | Patented Case | 2025-05-20 | 12308036 | US20240135939A1 | Lars VILLEMOES Per EKSTRAND Sascha DISCH Frederik NAGEL Stephan WILDE | Sweden Sweden Germany Germany Germany | ARMSTRONG, ANGELA A |
| 2023-12-20 | 18391426 | PROCESSING OBJECT-BASED AUDIO SIGNALS | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2025-06-17 | 12335715 | US20240205629A1 | Alan J. SEEFELDT Lie LU Chen ZHANG | United States United States China | MOHAMMED, ASSAD |
| 2023-12-20 | 18390953 | SUBBAND BLOCK BASED HARMONIC TRANSPOSITION | DOLBY INTERNATIONAL AB | Patented Case | 2024-12-10 | 12165669 | US20240127845A1 | Lars VILLEMOES | Sweden | ROBERTS, SHAUN A |
| 2023-12-20 | 18390897 | METHODS AND APPARATUS FOR DETERMINING FOR DECODING A COMPRESSED HOA SOUND REPRESENTATION | Dolby Laboratories Licensing Corporation | Patented Case | 2025-09-23 | 12424229 | US20240212692A1 | Sven KORDON Alexander KRUEGER | Germany Germany | PATEL, HEMANT SHANTILAL |
| 2023-12-20 | 18390546 | METHOD AND APPARATUS FOR DECODING A BITSTREAM INCLUDING ENCODED HIGHER ORDER AMBISONICS REPRESENTATIONS | Dolby Laboratories Licensing Corporation | Patented Case | 2025-04-15 | 12277948 | US20240185872A1 | Sven KORDON Alexander KRUEGER Oliver WUEBBOLT | Germany Germany Germany | MOHAMMED, ASSAD |
| 2023-12-20 | 18390321 | SYSTEMS AND METHODS TO OPTIMIZE THE LOAD OF MULTIPATH DATA TRANSPORTATION | Dolby Laboratories Licensing Corporation | Patented Case | 2025-07-15 | 12362853 | US20240178935A1 | Mingchao YU Mark Craig REED | Australia Australia | CHAUDRY, MUJTABA M |
| 2023-12-19 | 18545036 | METHOD OF CODING AND DECODING IMAGES, CODING AND DECODING DEVICE AND COMPUTER PROGRAMS CORRESPONDING THERETO | DOLBY INTERNATIONAL AB | Patented Case | 2026-02-03 | 12542922 | US20240121420A1 | Felix Henry Gordon Clare | France France | HESS, MICHAEL J |
| 2023-12-18 | 18571608 | METHODS, APPARATUS AND SYSTEMS FOR SIGNALING PRESELECTIONS | Dolby International AB | Patented Case | 2026-01-13 | 12526471 | US20240284000A1 | Stephan Schreiner Jan Mueller Wolfgang A. Schildbach | Germany Germany Germany | FLYNN, RANDY A |
| 2023-12-18 | 18544411 | CANVAS SIZE SCALABLE VIDEO CODING | Dolby Laboratories Licensing Corporation | Patented Case | 2025-09-09 | 12413769 | US20240121424A1 | Taoran Lu Fangjun Pu Peng Yin Sean Thomas McCarthy Tao Chen | United States United States United States United States United States | TORRENTE, RICHARD T |
| 2023-12-18 | 18543213 | METHODS, APPARATUS AND SYSTEMS FOR THREE DEGREES OF FREEDOM (3DOF+) EXTENSION OF MPEG-H 3D AUDIO | DOLBY INTERNATIONAL AB | Patented Case | 2025-08-19 | 12395810 | US20240187813A1 | Christof FERSCH Leon TERENTIV Daniel FISCHER | Germany Germany Germany | ZHU, QIN |
| 2023-12-18 | 18542921 | PERCEPTUAL LUMINANCE NONLINEARITY-BASED IMAGE DATA EXCHANGE ACROSS DIFFERENT DISPLAY CAPABILITIES | Dolby Laboratories Licensing Corporation | Patented Case | 2025-02-04 | 12217724 | US20240144895A1 | Jon Scott MILLER Scott DALY Mahdi NEZAMABADI Robin ATKINS | United States United States United States Canada | MOYER, ANDREW M |
| 2023-12-14 | 18540546 | RECONSTRUCTION OF AUDIO SCENES FROM A DOWNMIX | DOLBY INTERNATIONAL AB | Patented Case | 2025-03-04 | 12243542 | US20240185864A1 | Toni Hirvonen Heiko Purnhagen Leif Jonas Samuelsson Lars Villemoes | Finland Sweden Sweden Sweden | ELAHEE, MD S |
| 2023-12-14 | 18539664 | AUDIO ENCODER AND DECODER FOR INTERLEAVED WAVEFORM CODING | DOLBY INTERNATIONAL AB | Patented Case | 2025-10-28 | 12456473 | US20240194210A1 | Kristofer KJOERLING Robin THESING Harald MUNDT Heiko Jonas Purnhagen Karl Jonas ROEDEN | Sweden Germany Sweden Sweden Sweden | HE, JIALONG |
| 2023-12-11 | 18535526 | DYNAMIC RANGE CONTROL FOR A WIDE VARIETY OF PLAYBACK ENVIRONMENTS | DOLBY INTERNATIONAL AB DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2025-01-28 | 12210799 | US20240168706A1 | Jeroen Koppens Jeffrey Riedmiller Kristofer Kjoerling Alexander Stahlmann Holger Hoerich Alan J. Seefeldt | Netherlands United States Sweden Germany Germany United States | KIM, PAUL |
| 2023-12-11 | 18535192 | ADAPTIVE PANNER OF AUDIO OBJECTS | DOLBY INTERNATIONAL AB DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2026-05-05 | 12621621 | US20240179485A1 | Jun Wang Giulio Cengarle Juan Felix Torres Daniel Arteaga | China Spain Australia Spain | KIM, PAUL |
| 2023-12-07 | 18568104 | SURROUND AREA DETECTION AND BLENDING FOR IMAGE FILTERING | Dolby Laboratories Licensing Corporation | Patented Case | 2024-06-04 | 12002186 | US20240221121A1 | Tsung-Wei HUANG Guan-Ming SU | United States United States | ALLISON, ANDRAE S |
| 2023-12-05 | 18567333 | SIGNALING OF PRIORITY PROCESSING ORDER FOR METADATA MESSAGING IN VIDEO CODING | Dolby Laboratories Licensing Corporation | Patented Case | 2026-02-03 | 12542929 | US20240283978A1 | Peng Yin Sean Thomas McCarthy Walter J. HUSAK Konstantinos Konstantinides | United States United States United States United States | SHAHNAMI, AMIR |
| 2023-12-05 | 18529337 | METHOD AND SYSTEM FOR SELECTIVELY BREAKING PREDICTION IN VIDEO CODING | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2025-07-22 | 12368862 | US20240179322A1 | Michael Horowitz | United States | BECKER, JOSEPH W |
| 2023-12-04 | 18566803 | CHAINED RESHAPING FUNCTION OPTIMIZATION | Dolby Laboratories Licensing Corporation | Patented Case | 2024-11-12 | 12143593 | US20240267530A1 | Guan-Ming Su | United States | HASAN, MAINUL |
| 2023-11-30 | 18566032 | METHOD, ENCODER, AND DISPLAY DEVICE FOR REPRESENTING A THREE-DIMENSIONAL SCENE AND DEPTH-PLANE DATA THEREOF | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2025-10-28 | 12457318 | US20240291957A1 | Robin ATKINS | Canada | BEARD, CHARLES LLOYD |
| 2023-11-30 | 18565601 | BUFFER MANAGEMENT FOR LIVE VIDEO STREAMING | Dolby International AB | Patented Case | 2026-06-09 | 12652420 | US20240259612A1 | Johan VOUNCKX Pieter-Jan SPEELMANS | Belgium Belgium | EKPO, NNENNA NGOZI |
| 2023-11-29 | 18523309 | VIDEO CODING METHOD AND APPARATUS USING ANY TYPES OF BLOCK PARTITIONING | Dolby Laboratories Licensing Corporation | Patented Case | 2025-08-12 | 12388995 | US20240098264A1 | Ho Chan RYU Yong Jo AHN | Korea, Republic Of Korea, Republic Of | PRINCE, JESSICA MARIE |
| 2023-11-29 | 18523067 | HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM | DOLBY INTERNATIONAL AB | Patented Case | 2024-11-05 | 12136429 | US20240105191A1 | Per EKSTRAND Lars VILLEMOES | Sweden Sweden | BLANKENAGEL, BRYAN S |
| 2023-11-22 | 18563736 | ROTATION-ENABLED HIGH DYNAMIC RANGE VIDEO ENCODING | Dolby Laboratories Licensing Corporation | Patented Case | 2026-02-10 | 12549766 | US20240283975A1 | Neeraj J. GADGIL Guan-Ming SU | India United States | ZHOU, ZHIHAN |
| 2023-11-22 | 18518082 | SYSTEMS AND METHODS FOR LOCAL DIMMING IN MULTI-MODULATION DISPLAYS | Dolby Laboratories Licensing Corporation | Patented Case | 2025-01-21 | 12207026 | US20240098229A1 | Jerome SHIELDS Martin J. RICHARDS Juan P. PERTIERRA | United States United States United States | BROOKS, JERRY L. |
| 2023-11-22 | 18517301 | METHODS AND APPARATUS FOR DECODING ENCODED HOA SIGNALS | Dolby Laboratories Licensing Corporation | Patented Case | 2025-03-04 | 12245013 | US20240171924A1 | Sven KORDON Alexander KRUEGER | Germany Germany | MONIKANG, GEORGE C |
| 2023-11-21 | 18563333 | WIRELESS TRANSMISSION AND RECEPTION OF PACKETIZED AUDIO DATA IN COMBINATION WITH FORWARD ERROR CORRECTION | Dolby International AB | Patented Case | 2025-07-01 | 12348312 | US20240297733A1 | Gael Lassure | Germany | CHASE, SHELLY A |
| 2023-11-21 | 18516398 | IMAGE ENCODING AND DECODING APPARATUS, AND IMAGE ENCODING AND DECODING METHOD USING CONTOUR MODE BASED INTRA PREDICTION | Dolby Laboratories Licensing Corporation | Patented Case | 2025-02-18 | 12231639 | US20240089438A1 | Jong Ki HAN Chan Won SEO Kwang Hyun CHOI | Korea, Republic Of Korea, Republic Of Korea, Republic Of | ANYIKIRE, CHIKAODILI E |
| 2023-11-21 | 18516372 | ALIAS CANCELLING DURING AUDIO CODING MODE TRANSITIONS | Dolby Laboratories Licensing Corporation | Patented Case | 2025-04-08 | RE50372 | Hyen-O Oh Chang Heon Lee Hong-Goo Kang Jeungook Song | United States Korea, Republic Of Korea, Republic Of United States | ESCALANTE, OVIDIO | |
| 2023-11-21 | 18515746 | METHOD FOR SIGNALING A STEP-WISE TEMPORAL SUB-LAYER ACCESS SAMPLE | DOLBY INTERNATIONAL AB | Patented Case | 2025-02-04 | 12219161 | US20240098286A1 | Sachin G. Deshpande | United States | PICON-FELICIANO, ANA J |
| 2023-11-16 | 18511495 | AUDIO ENCODER AND DECODER WITH DYNAMIC RANGE COMPRESSION METADATA | Dolby Laboratories Licensing Corporation | Patented Case | 2024-12-31 | 12183354 | US20240153515A1 | Jeffrey RIEDMILLER Michael WARD | United States United States | SERROU, ABDELALI |
| 2023-11-16 | 18511251 | PERSONALIZED SENSITIVITY MEASUREMENTS AND PLAYBACK FACTORS FOR ADAPTIVE AND PERSONALIZED MEDIA CODING AND DELIVERY | Dolby Laboratories Licensing Corporation | Patented Case | 2024-11-05 | 12137276 | US20240155207A1 | Doh-Suk KIM Sean Thomas MCCARTHY Scott DALY Jeffrey RIEDMILLER Ludovic Christophe MALFAIT Raphael Marc ULLMANN Jason Michael CLOUD | United States United States United States United States United States Switzerland United States | DUONG, OANH |
| 2023-11-14 | 18508415 | INTEGRATION OF HIGH FREQUENCY AUDIO RECONSTRUCTION TECHNIQUES | DOLBY INTERNATIONAL AB | Patented Case | 2025-01-28 | 12211513 | US20240087590A1 | Kristofer KJOERLING Lars VILLEMOES Heiko PURNHAGEN Per EKSTRAND | Sweden Sweden Sweden Sweden | ZHANG, LESHUI |
| 2023-11-13 | 18508088 | FRAME-RATE SCALABLE VIDEO CODING | Dolby Laboratories Licensing Corporation | Patented Case | 2024-05-07 | 11979589 | US20240080465A1 | Robin Atkins Peng Yin Taoran Lu Fangjun Pu Sean Thomas McCarthy Walter J. Husak Tao Chen Guan-Ming Su | Canada United States United States United States United States United States United States United States | BENNETT, STUART D |
| 2023-11-13 | 18507824 | PERCEPTUALLY-BASED LOSS FUNCTIONS FOR AUDIO ENCODING AND DECODING BASED ON MACHINE LEARNING | Dolby Laboratories Licensing Corporation | Patented Case | 2025-07-15 | 12361956 | US20240079019A1 | Roy M. FEJGIN Grant A. DAVIDSON Chih-Wei WU Vivek KUMAR | United States United States United States United States | RILEY, MARCUS T |
| 2023-11-10 | 18506828 | QUANTIZATION PARAMETER SIGNALING | Dolby Laboratories Licensing Corporation | Patented Case | 2025-03-04 | 12244867 | US20240080489A1 | Fangjun PU Taoran LU Peng YIN Sean Thomas MCCARTHY | United States United States United States United States | SALTARELLI, DOMINIC D |
| 2023-11-10 | 18506758 | FRAME-RATE SCALABLE VIDEO CODING | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2024-03-19 | 11936888 | US20240089474A1 | Robin Atkins Peng Yin Taoran Lu Fangjun Pu Sean Thomas McCarthy Walter J. Husak Tao Chen Guan-Ming Su | Canada United States United States United States United States United States United States United States | HODGES, SUSAN E |
| 2023-11-09 | 18505996 | METHODS FOR PARAMETRIC MULTI-CHANNEL ENCODING | DOLBY INTERNATIONAL AB | Patented Case | 2024-09-24 | 12100404 | US20240144941A1 | Tobias FRIEDRICH Alexander MUELLER Karsten LINZMEIER Claus-Christian SPENGER Tobias R. WAGENBLASS | Germany Germany Germany Germany Germany | TRUONG, KENNY H |
| 2023-11-09 | 18505494 | METHOD AND DEVICE FOR APPLYING DYNAMIC RANGE COMPRESSION TO A HIGHER ORDER AMBISONICS SIGNAL | Dolby Laboratories Licensing Corporation | Patented Case | 2025-04-08 | 12273696 | US20240098436A1 | Johannes BOEHM Florian KEILER | Germany Germany | KRZYSTAN, ALEXANDER J |
| 2023-11-08 | 18504879 | AUDIO DECODER FOR INTERLEAVING SIGNALS | Dolby International AB | Patented Case | 2025-05-06 | 12293768 | US20240153517A1 | Kristofer Kjörling Heiko Purnhagen Harald Mundt Karl Jonas Roeden Leif Sehlström | Sweden Sweden Germany Sweden Sweden | ORTIZ SANCHEZ, MICHAEL |
| 2023-11-08 | 18504337 | METHOD AND DEVICE FOR ENCODING AND DECODING IMAGE USING MOTION VECTOR RESOLUTION SCALING | Dolby Laboratories Licensing Corporation | Patented Case | 2024-10-22 | 12126827 | US20240073444A1 | Jong Ki HAN Jae Yung LEE | Korea, Republic Of Korea, Republic Of | GLOVER, CHRISTOPHER KINGSBURY |
| 2023-11-07 | 18503711 | CODING AND DECODING OF INTERLEAVED IMAGE DATA | Dolby Laboratories Licensing Corporation | Patented Case | 2024-09-03 | 12081797 | US20240080479A1 | Alexandros Tourapis Walter J. Husak Peshala V. Pahalawatta Athanasios Leontaris | United States United States United States United States | HAQUE, MD NAZMUL |
| 2023-11-06 | 18503083 | METHOD AND APPARATUS FOR AUDIO DECODING BASED ON DEQUANTIZATION OF QUANTIZED PARAMETERS | Dolby International AB | Patented Case | 2025-01-28 | 12213004 | US20240155427A1 | Heiko PURNHAGEN Per EKSTRAND | Sweden Sweden | GAY, SONIA L |
| 2023-11-06 | 18502973 | MDCT-BASED COMPLEX PREDICTION STEREO CODING | DOLBY INTERNATIONAL AB | Patented Case | 2025-06-03 | 12322399 | US20240144940A1 | Heiko Purnhagen Pontus Carlsson Lars Villemoes | Sweden Sweden Sweden | KRZYSTAN, ALEXANDER J |
| 2023-10-31 | 18385724 | SIGNAL RESHAPING FOR HIGH DYNAMIC RANGE SIGNALS | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2024-02-20 | 11910025 | US20240073459A1 | Robin Atkins Peng Yin Taoran Lu Jaclyn Anne Pytlarz | Canada United States United States United States | CAMMARATA, MICHAEL ROBERT |
| 2023-10-30 | 18497300 | METHOD AND APPARATUS FOR PROCESSING OF AUXILIARY MEDIA STREAMS EMBEDDED IN A MPEGH 3D AUDIO STREAM | DOLBY INTERNATIONAL AB | Patented Case | 2025-05-13 | 12300257 | US20240185871A1 | Stephan Schreiner Christof Fersch | Germany Germany | LE, PETER D |
| 2023-10-27 | 18557590 | METHODS, APPARATUS AND SYSTEMS FOR MODELLING AUDIO OBJECTS WITH EXTENT | DOLBY INTERNATIONAL AB | Patented Case | 2026-01-27 | 12538091 | US20240223987A1 | Leon TERENTIV Daniel FISCHER Panji SETIAWAN Christof FERSCH | Germany Germany Germany Germany | DEANE JR, WILLIAM J |
| 2023-10-27 | 18384520 | METHODS, DEVICES AND SYSTEMS FOR PARALLEL VIDEO ENCODING AND DECODING | DOLBY INTERNATIONAL AB | Patented Case | 2025-02-18 | 12231699 | US20240129554A1 | Jie Zhao Christopher A. Segall Louis J. Kerofsky | United States United States United States | LE, PETER D |
| 2023-10-24 | 18493447 | METHOD FOR ENCODING AND DECODING IMAGE USING ADAPTIVE DEBLOCKING FILTERING, AND APPARATUS THEREFOR | Dolby Laboratories Licensing Corporation | Patented Case | 2025-02-18 | 12231697 | US20240056613A1 | Je Chang JEONG Ki Baek KIM | Korea, Republic Of Korea, Republic Of | VOLENTINE, REBECCA A |
| 2023-10-18 | 18489606 | METHODS, APPARATUS AND SYSTEMS FOR ENCODING AND DECODING OF MULTI-CHANNEL AMBISONICS AUDIO DATA | Dolby Laboratories Licensing Corporation | Patented Case | 2025-01-21 | 12205600 | US20240127831A1 | Oliver WUEBBOLT Peter JAX Johannes BOEHM | Germany Germany Germany | ALBERTALLI, BRIAN LOUIS |
| 2023-10-16 | 18487280 | METHOD AND APPARATUS FOR COMPRESSING AND DECOMPRESSING A HIGHER ORDER AMBISONICS SIGNAL REPRESENTATION | Dolby Laboratories Licensing Corporation | Patented Case | 2025-03-04 | 12245012 | US20240147173A1 | Alexander KRUEGER Sven KORDON Johannes BOEHM Johann-Markus BATKE | Germany Germany Germany Germany | PAUL, DISLER |
| 2023-10-16 | 18487232 | Audio Encoding and Decoding Using Presentation Transform Parameters | DOLBY INTERNATIONAL AB DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2024-10-29 | 12131744 | US20240105186A1 | Dirk Jeroen Breebaart David Matthew Cooper Leif Jonas Samuelsson Jeroen Koppens Rhonda J. Wilson Heiko Purnhagen Alexander Stahlmann | Australia Australia Sweden Netherlands United States Sweden Germany | VO, HUYEN X |
| 2023-10-13 | 18486697 | SOURCE COLOR VOLUME INFORMATION MESSAGING | Dolby Laboratories Licensing Corporation | Patented Case | 2025-07-01 | 12348781 | US20240056610A1 | Tao CHEN Peng YIN Taoran LU Walter J. HUSAK | United States United States United States United States | HASAN, MAINUL |
| 2023-10-09 | 18483082 | SYSTEM AND METHOD FOR OPTIMIZING LOUDNESS AND DYNAMIC RANGE ACROSS DIFFERENT PLAYBACK DEVICES | DOLBY INTERNATIONAL AB DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2025-06-17 | 12333214 | US20240103801A1 | Jeffrey RIEDMILLER Scott Gregory NORCROSS Karl Jonas ROEDEN | United States United States Sweden | SIEGEL, DAVID F |
| 2023-10-05 | 18376913 | CROSS PRODUCT ENHANCED SUBBAND BLOCK BASED HARMONIC TRANSPOSITION | DOLBY INTERNATIONAL AB | Patented Case | 2024-07-09 | 12033645 | US20240046940A1 | Lars Villemoes | Sweden | GAY, SONIA L |
| 2023-09-28 | 18477511 | FRAME-RATE SCALABLE VIDEO CODING | Dolby Laboratories Licensing Corporation | Patented Case | 2024-10-01 | 12108060 | US20240031587A1 | Robin Atkins Peng Yin Taoran Lu Fangjun Pu Sean Thomas McCarthy Walter J. Husak Tao Chen Guan-Ming Su | Canada United States United States United States United States United States United States United States | BENNETT, STUART D |
| 2023-09-27 | 18476044 | IMAGE ENCODING/ | Dolby International AB | Patented Case | 2025-10-07 | 12439054 | US20240022730A1 | Bae Keun LEE Dong San JUN | Korea, Republic Of Korea, Republic Of | PHILIPPE, GIMS S |
| 2023-09-25 | 18474170 | AUDIO CHANNEL SPATIAL TRANSLATION | Dolby Laboratories Licensing Corporation | Patented Case | 2025-02-11 | 12225368 | US20240098438A1 | Mark F. DAVIS | United States | MONIKANG, GEORGE C |
| 2023-09-25 | 18474028 | PARAMETRIC RECONSTRUCTION OF AUDIO SIGNALS | DOLBY INTERNATIONAL AB | Patented Case | 2024-12-24 | 12175990 | US20240087584A1 | Lars Villemoes Heidi-Maria Lehtonen Heiko Purnhagen Toni Hirvonen | Sweden Sweden Sweden Finland | YEN, ERIC L |
| 2023-09-19 | 18470353 | SIGNAL RESHAPING AND CODING FOR HDR AND WIDE COLOR GAMUT SIGNALS | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2025-01-28 | 12212786 | US20240007678A1 | Peng YIN Taoran LU Fangjun PU Tao CHEN Walter J. HUSAK | United States United States United States United States United States | AYNALEM, NATHNAEL B |
| 2023-09-19 | 18470165 | METHODS AND SYSTEMS FOR RENDERING OBJECT BASED AUDIO | DOLBY INTERNATIONAL AB Dolby Laboratories Licensing Corporation | Patented Case | 2025-04-15 | 12277943 | US20240079015A1 | Sripal S. MEHTA Thomas ZIEGLER Giles BAKER Jeffrey RIEDMILLER Prinyar SAUNGSOMBOON | United States Germany United States United States United Kingdom | MONIKANG, GEORGE C |
| 2023-09-18 | 18469498 | METHOD OF RENDERING ONE OR MORE CAPTURED AUDIO SOUNDFIELDS TO A LISTENER | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2025-01-21 | 12207073 | US20240098435A1 | Richard J. CARTWRIGHT David S. MCGRATH Glenn N. DICKINS | Australia Australia Australia | LAEKEMARIAM, YOSEF K |
| 2023-09-14 | 18550603 | METHOD AND SYSTEM FOR CONTROLLING DIRECTIVITY OF AN AUDIO SOURCE IN A VIRTUAL REALITY ENVIRONMENT | DOLBY INTERNATIONAL AB | Patented Case | 2026-08-18 | 12713197 | US20240155304A1 | Leon Terentiv Christof Joseph Fersch Panji Setiawan Daniel Fischer | Germany Germany Germany Germany | ZHU, QIN |
| 2023-09-14 | 18466976 | MULTI-HALF-TONE IMAGING AND DUAL MODULATION PROJECTION/ | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2026-03-10 | 12574482 | US20230421734A1 | Martin J. RICHARDS Jerome SHIELDS | United States United States | LE, BAO-LUAN Q |
| 2023-09-14 | 18466961 | DIRECTED INTERPOLATION AND DATA POST-PROCESSING | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2024-07-09 | 12034972 | US20230421813A1 | Alexandros TOURAPIS Athanasios LEONTARIS Peshala V. PAHALAWATTA Kevin J. STEC | United States United States United States United States | WERNER, DAVID N |
| 2023-09-14 | 18466957 | DIRECTED INTERPOLATION AND DATA POST-PROCESSING | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2024-08-06 | 12058372 | US20230421812A1 | Alexandros TOURAPIS Athanasios LEONTARIS Peshala V. PAHALAWATTA Kevin J. STEC | United States United States United States United States | WERNER, DAVID N |
| 2023-09-14 | 18466954 | DIRECTED INTERPOLATION AND DATA POST-PROCESSING | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2024-08-06 | 12058371 | US20230421811A1 | Alexandros TOURAPIS Athanasios LEONTARIS Peshala V. PAHALAWATTA Kevin J. STEC | United States United States United States United States | WERNER, DAVID N |
| 2023-09-13 | 18281858 | ENCODING OF ENVELOPE INFORMATION OF AN AUDIO DOWNMIX SIGNAL | Dolby International AB | Patented Case | 2026-06-23 | 12664991 | US20240161754A1 | Harald Mundt | Germany | ROBERTS, SHAUN A |
| 2023-09-12 | 18550197 | NARROW APERTURE WAVEGUIDE LOUDSPEAKER FOR USE WITH FLAT PANEL DISPLAY DEVICES | Dolby Laboratories Licensing Corporation | Patented Case | 2025-10-07 | 12439201 | US20240314494A1 | Benjamin Alexander JANCOVICH | Australia | FISCHER, MARK L |
| 2023-09-12 | 18550175 | REMOVEABLE SPEAKER FOR COMPUTING DEVICES | Dolby Laboratories Licensing Corporation | Patented Case | 2026-08-25 | 12720260 | US20240163608A1 | Zhi LI Pengfeng ZHANG Nengkun LV Yili LU | China China China China | OJO, OYESOLA C |
| 2023-09-12 | 18465636 | REPRESENTING SPATIAL AUDIO BY MEANS OF AN AUDIO SIGNAL AND ASSOCIATED METADATA | DOLBY LABORATORIES LICENSING CORPORATION DOLBY INTERNATIONAL AB | Patented Case | 2024-11-26 | 12156012 | US20240114307A1 | Stefan BRUHN | Sweden | KIM, PAUL |
| 2023-09-12 | 18465479 | METHOD AND DEVICE FOR ARITHMETIC ENCODING OR ARITHMETIC DECODING | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2025-06-17 | 12334958 | US20230421174A1 | Oliver WUEBBOLT | Germany | BECK, LERON |
| 2023-09-11 | 18464505 | METHODS AND APPARATUS FOR DECODING A COMPRESSED HOA SIGNAL | Dolby Laboratories Licensing Corporation | Patented Case | 2025-02-25 | 12236962 | US20230419975A1 | Sven KORDON Alexander KRUEGER Oliver WUEBBOLT | Germany Germany Germany | MAUNG, THOMAS H |
| 2023-09-11 | 18281535 | DOLBY ATMOS MASTER COMPRESSOR/ | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2026-06-02 | 12647742 | US20240163529A1 | Dirk Jeroen BREEBAART Brett G. Crockett Ryan Michael Friedrich Jordan Robert Glasgow Derek Christian Jones Eric Whelan Yeargan | Australia United States United States United States United States United States | GANMAVO, KUASSI A |
| 2023-09-10 | 18281295 | LUMINANCE ADJUSTMENT BASED ON VIEWER ADAPTATION STATE | Dolby Laboratories Licensing Corporation | Patented Case | 2025-05-06 | 12293498 | US20240169504A1 | Jaclyn A. Pytlarz Jake W. Zuena Per Jonas A. Klittmark | United States United States United States | KHALID, OMER |
| 2023-09-07 | 18549571 | SYSTEMS AND METHODS FOR PROCESSING VOLUMETRIC IMAGES | Dolby Laboratories Licensing Corporation | Patented Case | 2025-08-26 | 12401776 | US20240155095A1 | Robin ATKINS | Canada | BROWN JR, HOWARD D |
| 2023-09-01 | 18460377 | CROSS-ASSET GUIDED CHROMA REFORMATTING FOR MULTI-ASSET IMAGING FORMAT | Dolby Laboratories Licensing Corporation | Patented Case | 2025-08-26 | 12401803 | US20240114153A1 | Anustup Kumar Atanu CHOUDHURY Guan-Ming SU | United States United States | PHILIPPE, GIMS S |
| 2023-09-01 | 18459907 | METHODS AND DEVICES FOR JOINT MULTICHANNEL CODING | DOLBY INTERNATIONAL AB | Patented Case | 2025-01-07 | 12190895 | US20240062765A1 | Kristofer KJOERLING Harald MUNDT Heiko PURNHAGEN | Sweden Germany Sweden | GAY, SONIA L |
| 2023-08-31 | 18279651 | METADATA SIGNALING AND CONVERSION FOR FILM GRAIN ENCODING | Dolby Laboratories Licensing Corporation | Patented Case | 2025-10-21 | 12452441 | US20240179330A1 | Sean Thomas MCCARTHY Peng YIN Vijayakumar Gayathri RAMAKRISHNA Kishore CHAMARTHI Kaustubh Shripad PATANKAR | United States United States India India India | XU, XIAOLAN |
| 2023-08-28 | 18548208 | PROJECTION SYSTEM AND METHOD FOR ETENDUE UTILIZATION | Dolby Laboratories Licensing Corporation | Patented Case | 2026-09-15 | 12736859 | US20240142861A1 | Juan Pablo PERTIERRA Martin J. RICHARDS Barret LIPPEY Trevor DAVIES John Frederick ARNTSEN | United States United States United States United States United States | CHOWDHURY, SULTAN U. |
| 2023-08-28 | 18548137 | MULTI-DISTRIBUTION ENTROPY MODELING OF LATENT FEATURES IN IMAGE AND VIDEO CODING USING NEURAL NETWORKS | Dolby Laboratories Licensing Corporation | Patented Case | 2025-06-17 | 12335533 | US20240163485A1 | Arunkumar MOHANANCHETTIAR Jay Nitin SHINGALA Peng YIN Sean Thomas MCCARTHY | India India United States United States | MIKESKA, NEIL R |
| 2023-08-28 | 18457030 | METHOD FOR AND APPARATUS FOR DECODING/ | Dolby Laboratories Licensing Corporation | Patented Case | 2025-03-04 | 12245014 | US20240056755A1 | Florian KEILER Johannes Boehm | Germany Germany | MONIKANG, GEORGE C |
| 2023-08-24 | 18455565 | PERSONALIZED HRTFS VIA OPTICAL CAPTURE | Dolby Laboratories Licensing Corporation | Patented Case | 2024-09-17 | 12096200 | US20240048932A1 | McGregor Steele JOYNER Alex BRANDMEYER Scott DALY Jeffrey Ross BAKER Andrea FANELLI Poppy Anne Carrie CRUM | United States United States United States United States United States United States | KING, SIMON |
| 2023-08-22 | 18547494 | VIRTUALIZER FOR BINAURAL AUDIO | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2026-05-26 | 12641388 | US20240187806A1 | C. Phillip Brown Yuxing Hao Xuemei Yu Zilong Yang | United States China China China | KIM, PAUL |
| 2023-08-21 | 18452697 | DIGITAL FILTERBANK FOR SPECTRAL ENVELOPE ADJUSTMENT | DOLBY INTERNATIONAL AB | Patented Case | 2024-12-03 | 12159642 | US20240055010A1 | Per EKSTRAND | Sweden | VO, HUYEN X |
| 2023-08-18 | 18547006 | CLUSTERING AUDIO OBJECTS | Dolby Laboratories Licensing Corporation | Patented Case | 2026-05-19 | 12634649 | US20240187807A1 | Ziyu Yang Lie Lu | China United States | ZHU, QIN |
| 2023-08-15 | 18234310 | PREDICTIVE MOTION VECTOR CODING | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2025-01-07 | 12192475 | US20230388514A1 | Alexandros Tourapis Athanasios Leontaris | United States United States | SENFI, BEHROOZ M |
| 2023-08-14 | 18233330 | EFFICIENT DRC PROFILE TRANSMISSION | DOLBY INTERNATIONAL AB | Patented Case | 2024-10-08 | 12112766 | US20240029748A1 | Holger HOERICH Jeroen KOPPENS | Germany Netherlands | ANWAH, OLISA |
| 2023-08-07 | 18366385 | ACOUSTIC ENVIRONMENT SIMULATION | Dolby Laboratories Licensing Corporation | Patented Case | 2024-10-15 | 12119010 | US20240038248A1 | Dirk Jeroen BREEBAART | Australia | SHAH, BHARATKUMAR S |
| 2023-08-03 | 18275800 | ECHO REFERENCE GENERATION AND ECHO REFERENCE METRIC ESTIMATION ACCORDING TO RENDERING INFORMATION | Dolby Laboratories Licensing Corporation | Patented Case | 2026-01-13 | 12525216 | US20240296822A1 | Benjamin John SOUTHWELL David GUNAWAN Yin-Lee HO Senaka Chandranath SAMARASEKERA | Australia Australia Australia Australia | SUTHERS, DOUGLAS JOHN |
| 2023-08-02 | 18263956 | ECHO REFERENCE PRIORITIZATION AND SELECTION | Dolby Laboratories Licensing Corporation | Patented Case | 2025-08-05 | 12380873 | US20240304171A1 | Benjamin John SOUTHWELL Christopher Graham HINES David GUNAWAN | Australia Australia Australia | SUTHERS, DOUGLAS JOHN |
| 2023-07-31 | 18228109 | BACKWARD-COMPATIBLE INTEGRATION OF HARMONIC TRANSPOSER FOR HIGH FREQUENCY RECONSTRUCTION OF AUDIO SIGNALS | DOLBY INTERNATIONAL AB | Patented Case | 2024-09-17 | 12094480 | US20230377589A1 | Lars Villemoes Heiko Purnhagen Per Ekstrand | Sweden Sweden Sweden | ABEBE, DANIEL DEMELASH |
| 2023-07-26 | 18359198 | METHOD AND DEVICE FOR DECODING A HIGHER-ORDER AMBISONICS (HOA) REPRESENTATION OF AN AUDIO SOUNDFIELD | Dolby Laboratories Licensing Corporation | Patented Case | 2024-10-01 | 12108236 | US20240040327A1 | Johannes BOEHM Florian KEILER | Germany Germany | TON, DAVID L |
| 2023-07-26 | 18263117 | PROJECTION SYSTEM AND METHOD WITH DYNAMIC TARGET GEOMETRY | Dolby International AB Dolby Laboratories Licensing Corporation | Patented Case | 2026-06-23 | 12665991 | US20240171710A1 | Juan Pablo Pertierra Angelo Miguel Pires Arrifano Clement Luc Carol Le Barbenchon Martin J. Richards Barret Lippey | United States France United States United States United States | CHOWDHURY, SULTAN U. |
| 2023-07-24 | 18357679 | BACKWARD-COMPATIBLE INTEGRATION OF HIGH FREQUENCY RECONSTRUCTION TECHNIQUES FOR AUDIO SIGNALS | Dolby International AB | Patented Case | 2024-04-16 | 11961528 | US20240029747A1 | Kristofer Kjoerling Lars Villemoes Heiko Purnhagen Per Ekstrand | Sweden Sweden Sweden Sweden | BLANKENAGEL, BRYAN S |
| 2023-07-24 | 18357635 | METHOD AND SYSTEM FOR HANDLING GLOBAL TRANSITIONS BETWEEN LISTENING POSITIONS IN A VIRTUAL REALITY ENVIRONMENT | Dolby International AB | Patented Case | 2024-11-19 | 12149918 | US20240031760A1 | Leon Terentiv Christof Fersch Daniel Fischer | Germany Germany Germany | HAMID, AMMAR T |
| 2023-07-24 | 18262611 | IMAGE ENHANCEMENT VIA GLOBAL AND LOCAL RESHAPING | Dolby Laboratories Licensing Corporation | Patented Case | 2026-02-10 | 12548130 | US20240095893A1 | Guan-Ming SU Harshad KADU Per Jonas Andreas KLITTMARK Tao CHEN | United States United States United States United States | MUKUNDHAN, ROHAN TEJAS |
| 2023-07-20 | 18356044 | VOLUME LEVELER CONTROLLER AND CONTROLLING METHOD | DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2024-12-10 | 12166460 | US20240039499A1 | Jun WANG Lie LU Alan J. SEEFELDT | China United States United States | KING, SIMON |
| 2023-07-19 | 18355168 | SYSTEM FOR MAINTAINING REVERSIBLE DYNAMIC RANGE CONTROL INFORMATION ASSOCIATED WITH PARAMETRIC AUDIO CODERS | DOLBY INTERNATIONAL AB DOLBY LABORATORIES LICENSING CORPORATION | Patented Case | 2024-12-24 | 12175992 | US20240018844A1 | Jeffrey RIEDMILLER Karl J. ROEDEN Kristofer KJOERLING Heiko PURNHAGEN Vinay MELKOTE Leif SEHLSTROM | United States Sweden Sweden Sweden India Sweden | KIM, PAUL |
| 2023-07-17 | 18222821 | INTRA PREDICTION MODE MAPPING METHOD AND DEVICE USING THE METHOD | Dolby Laboratories Licensing Corporation | Patented Case | 2024-07-23 | 12047564 | US20230362361A1 | Sun Young LEE | Korea, Republic Of | BECK, LERON |