POWER ONE INC Patent Applications Pending
34 applications still open at the USPTO, 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.
- 2014-02-21: Application 61943065; Invention Power Converter Output Stage Using Heat Dissipating Bus Bars; Applicant Power-One, Inc.; Status Provisional Application Expired.
- 2014-02-06: Application 61936535; Invention CIRCUIT AND METHOD FOR MANAGING COMMON MODE NOISE IN ISOLATED RESONANT DC-DC POWER CONVERTERS; Applicant Power-One, Inc.; Status Provisional Application Expired.
- 2013-09-27: Application 61883294; Invention COMMUTATION CURRENT STEERING METHOD IN A ZERO VOLT SWITCHING POWER CONVERTER USING A SYNCHRONOUS RECTIFIER; Applicant Power-One, Inc.; Status Provisional Application Expired.
- 2013-04-11: Application PCTUS2013036130; Invention HOLD-UP TIME ENHANCEMENT CIRCUIT FOR LLC RESONANT CONVERTER; Applicant POWER-ONE, INC.; Status RO PROCESSING COMPLETED-PLACED IN STORAGE.
| Filed | Application | Invention | Applicant | Status | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|
| 2014-02-21 | 61943065 | Power Converter Output Stage Using Heat Dissipating Bus Bars | Power-One, Inc. | Provisional Application Expired | Urs Wild | Switzerland | ||
| 2014-02-06 | 61936535 | CIRCUIT AND METHOD FOR MANAGING COMMON MODE NOISE IN ISOLATED RESONANT DC-DC POWER CONVERTERS | Power-One, Inc. | Provisional Application Expired | Ivan Feno | Switzerland | ||
| 2013-09-27 | 61883294 | COMMUTATION CURRENT STEERING METHOD IN A ZERO VOLT SWITCHING POWER CONVERTER USING A SYNCHRONOUS RECTIFIER | Power-One, Inc. | Provisional Application Expired | Ivan Feno | Switzerland | ||
| 2013-04-11 | PCTUS2013036130 | HOLD-UP TIME ENHANCEMENT CIRCUIT FOR LLC RESONANT CONVERTER | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | LEE TAI, KEUNG | China | ||
| 2013-04-02 | PCTUS2013034943 | CIRCUIT AND METHOD FOR PROVIDING HOLD-UP TIME IN A DC-DC CONVERTER | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | JOHANN FERDINAND MILAVEC | Switzerland | ||
| 2013-03-15 | 61787990 | MULTIPHASE LLC CONVERTER WITH ACTIVE AND PASSIVE INTERNAL CURRENT SHARING | Power-One, Inc. | Provisional Application Expired | Alain Chapuis | Switzerland | ||
| 2012-03-23 | PCTUS2012030301 | INTEGRATED MAGNETICS WITH ISOLATED DRIVE CIRCUIT | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | MILIVOJE BRKOVIC | United States | ||
| 2012-02-10 | PCTUS2012024643 | INPUT CURRENT SHAPING FOR TRANSITION AND DISCONTINUOUS MODE POWER CONVERTER | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | IVAN FENO SILVIO ZIEGLER | Switzerland Switzerland | ||
| 2012-02-10 | PCTUS2012024636 | DIGITAL PHASE ADJUSTMENT FOR MULTI-PHASE POWER CONVERTERS | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | IVAN FENO SILVIO ZIEGLER | Switzerland Switzerland | ||
| 2009-05-13 | PCTUS2009043817 | APPARATUS AND METHOD OF OPTIMIZING POWER SYSTEM EFFICIENCY USING A POWER LOSS MODEL | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | ALAIN CHAPUIS | Switzerland | THOMAS, SHANE M | |
| 2009-02-27 | PCTUS2009035490 | METHOD AND APPARATUS FOR PROVIDING AN INITIAL BIAS AND ENABLE SIGNAL FOR A POWER CONVERTER | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | MILIVOJE S. BRKOVIC | United States | ||
| 2008-10-07 | PCTUS2008079096 | AN ISOLATED CURRENT TO VOLTAGE, VOLTAGE TO VOLTAGE CONVERTER | POWER-ONE, INC. | PCT - IPER (International Preliminary Examination Report) 409-416 Mailed | SILVIO ZIEGLER ALAIN CHAPUIS PETER GAMMENTHALER | Australia Switzerland Switzerland | PATEL, PARESH H | |
| 2008-09-30 | PCTUS2008078321 | SELF TRACKING ADC FOR DIGITAL POWER SUPPLY CONTROL SYSTEMS | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | SHUYU LEI ALAIN CHAPUIS | China Switzerland | YOUNG, LEE W | |
| 2008-07-16 | PCTUS2008070117 | METHOD AND SYSTEM FOR OPTIMIZING FILTER COMPENSATION COEFFICIENTS FOR A DIGITAL POWER CONTROL SYSTEM | POWER-ONE, INC. | PCT - IPER (International Preliminary Examination Report) 409-416 Mailed | ALAIN CHAPUIS | Switzerland | RAHMAN, FAHMIDA | |
| 2008-01-24 | PCTUS2008051871 | DIGITAL DOUBLE-LOOP OUTPUT VOLTAGE REGULATION | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | DENNIS R. ROARK ALAIN CHAPUIS | United States Switzerland | YOUNG, LEE W | |
| 2007-11-09 | PCTUS2007084353 | METHOD AND SYSTEM FOR CONTROLLING A MIXED ARRAY OF POINT-OF-LOAD REGULATORS THROUGH A BUS TRANSLATOR | POWER-ONE, INC. | PCT - IPER (International Preliminary Examination Report) 409-416 Mailed | ALAIN CHAPUIS MIKHAIL GUZ | Switzerland United States | STOYNOV, STEFAN | |
| 2007-01-24 | PCTUS2007001954 | METHOD AND SYSTEM FOR CONTROLLING AN ARRAY OF POINT-OF-LOAD REGULATORS AND AUXILIARY DEVICES | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | MIKHAIL GUZ ALAIN CHAPUIS | United States Switzerland | YOUNG, LEE W | |
| 2006-07-28 | PCTUS2006029474 | AC COUPLED BIAS CIRCUIT FOR POWER CONVERTERS | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | DAVID A. WILLIAMS RAMANUJAM RAMABHADRAN | United States United States | HOPPE, SHARON S | |
| 2006-04-07 | PCTUS2006012831 | METHOD AND SYSTEM FOR CONTROLLING AND MONITORING AN ARRAY OF POINT-OF-LOAD REGULATORS | POWER-ONE, INC. | PCT - IPER (International Preliminary Examination Report) 409-416 Mailed | ALAIN CHAPUIS DENNIS R. ROARK MIKHAIL GUZ | Switzerland United States United States | STERRETT, JEFFREY L | |
| 2006-02-22 | PCTUS2006006581 | BI-DIRECTIONAL MOS CURRENT SENSE CIRCUIT | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | ALAIN CHAPUIS | United States | THOMAS, SHANE M | |
| 2006-02-17 | PCTUS2006005719 | DIGITAL PULSE WIDTH MODULATION CONTROLLER WITH PRESET FILTER COEFFICIENTS | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | DENNIS, R. ROARK ALAIN CHAPUIS | United States United States | DOWNS, CASSANDRA B | |
| 2005-11-16 | PCTUS2005041759 | INTEGRAL MOLDED HEAT SINKS ON DC-DC CONVERTERS AND POWER SUPPLIES | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | WILLIAM T. YEATES JOHN A. MAXWELL | United States United States | HOPPE, SHARON S | |
| 2005-11-16 | PCTUS2005041758 | COMPENSATED DROOP METHOD FOR PARALLELING OF POWER SUPPLIES ( C-DROOP METHOD) | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | EMANUIL Y. SHVARTS | United States | HOPPE, SHARON S | |
| 2005-06-30 | PCTUS2005023917 | DIGITAL POWER MANAGER FOR CONTROLLING AND MONITORING AN ARRAY OF POINT-OF-LOAD REGULATORS | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | MIKHAIL GUZ ALAIN CHAPUIS | United States United States | SHANKAR, VIJAY | |
| 2005-01-28 | PCTUS2005002719 | SYSTEM AND METHOD FOR MANAGING FAULT IN A POWER SYSTEM | POWER-ONE INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | ALAIN CHAPUIS | United States | JACKSON, STEPHEN W | |
| 2005-01-28 | PCTUS2005002709 | ADC TRANSFER FUNCTION PROVIDING IMPROVED DYNAMIC REGULATION IN A SWITCHED MODE POWER SUPPLY | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | ALAIN CHAPUIS | United States | PRESTON, RENEE M | |
| 2005-01-27 | PCTUS2005003484 | METHOD AND SYSTEM FOR COMMUNICATING FILTER COMPENSATION COEFFICIENTS FOR A DIGITAL POWER CONTROL SYSTEM | POWER-ONE INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | ALAIN CHAPUIS | United States | RAHMAN, FAHMIDA | |
| 2004-11-15 | PCTUS2004038420 | UNREGULATED DC-DC CONVERTER HAVING SYNCHRONOUS RECTIFICATION WITH EFFICIENT GATE DRIVES | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | DONALD, RICHARD CARON | United States | PRESTON, RENEE M | |
| 2004-11-12 | PCTUS2004037765 | ADAPTIVE DELAY CONTROL CIRCUIT FOR SWITCHED MODE POWER SUPPLY | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | ALAIN CHAPUIS | United States | THOMAS, DEBORAH A | |
| 2004-08-26 | PCTUS2004027784 | DC-DC CONVERTER IMPLEMENTED IN A LAND GRID ARRAY PACKAGE | POWER-ONE, INC. | PCT - IPER (International Preliminary Examination Report) 409-416 Mailed | MYSORE PURUSHOTHAM DIVAKAR ANTOIN RUSSELL DAVID KEATING | United States Ireland Ireland | WILLIAMS, ALEXANDER O | |
| 2004-08-26 | PCTUS2004027783 | DYNAMIC CONTROL OF POWER CONVERTER OUTPUT VOLTAGE SLEW RATE | POWER-ONE INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | DAYU QU LORENZO ANTHONY CIVIDINO | United States United States | HOPPE, SHARON S | |
| 2002-11-12 | PCTUS2002036378 | LEADING EDGE MODULATOR FOR POST REGULATION OF MULTIPLE OUTPUT VOLTAGE POWER SUPPLIES | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | AMRIT, P. PATEL | United States | ||
| 2002-04-09 | PCTUS2002010970 | PIN CONNECTOR | POWER-ONE, INC. | PCT - IPER (International Preliminary Examination Report) 409-416 Mailed | QUN LU ALAN J. EATON BRYANT E. PALMER DAYU QU | United States United States United States United States | TSUKERMAN, LARISA Z | |
| 2001-06-19 | PCTUS2001041064 | POWER FACTOR CORRECTION CONTROL CIRCUIT FOR SWITCHING POWER SUPPLY | POWER-ONE, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | EDWARD L. MCCLAIN | United States |