Issued Patents All Time
Showing 101–125 of 206 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7596005 | Method and apparatus providing a multi-function terminal for a power supply controller | Alex B. Djenguerian, Leif Lund | 2009-09-29 |
| 7585719 | Integrated circuit with multi-length output transistor segments | — | 2009-09-08 |
| 7521908 | Method and apparatus for reducing audio noise in a switching regulator | Alex B. Djenguerian, Kent Wong | 2009-04-21 |
| 7489491 | Method and apparatus for fault condition protection of a switched mode power supply | — | 2009-02-10 |
| 7486062 | Method and apparatus for trimming current limit and frequency to maintain a constant maximum power | Alex B. Djenguerian, David Michael Hugh Matthews | 2009-02-03 |
| 7477534 | Off-line converter with digital control | Alex B. Djenguerian, Leif Lund | 2009-01-13 |
| 7471530 | Method and apparatus to reduce audio frequencies in a switching power supply | Arthur B. Odell | 2008-12-30 |
| 7466170 | Method and apparatus for simplifying the control of a switch | — | 2008-12-16 |
| 7446988 | Fault condition protection | Alex B. Djenguerian, Leif Lund | 2008-11-04 |
| 7425834 | Method and apparatus to select a parameter/mode based on a time measurement | David Michael Hugh Matthews, Alex B. Djenguerian, Kent Wong | 2008-09-16 |
| 7400483 | Method and apparatus providing final test and trimming for a power supply controller | Alex Dienguerian, Erdem Bircan | 2008-07-15 |
| 7400122 | Method and apparatus for reducing audio noise in a switching regulator | Alex B. Djenguerian, Kent Wong | 2008-07-15 |
| 7391088 | Integrated circuit with multi-length output transistor segments | — | 2008-06-24 |
| 7369418 | Method and apparatus for a switch mode power supply that generates a high pulse width modulation gain while maintaining low noise sensitivity | — | 2008-05-06 |
| 7352232 | Method and apparatus for extending the size of a transistor beyond one integrated circuit | — | 2008-04-01 |
| 7345462 | Method and apparatus for trimming current limit and frequency to maintain a constant maximum power | Alex B. Djenguerian, David Michael Hugh Matthews | 2008-03-18 |
| 7310048 | Method and apparatus for sensing a current in a circuit | Arthur B. Odell | 2007-12-18 |
| 7308754 | Methods for trimming electrical parameters in an electrical circuit | — | 2007-12-18 |
| 7301319 | Methods and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply | Alex B. Djenguerian, Kent Wong, David Michael Hugh Matthews, Erdem Bircan | 2007-11-27 |
| 7253997 | Method and apparatus providing a multi-function terminal for a power supply controller | Alex B. Djenguerian, Leif Lund | 2007-08-07 |
| 7253059 | Method of forming an integrated circuit with multi-length power transistor segments | — | 2007-08-07 |
| 7248029 | Off-line converter with digital control | Alex B. Djenguerian, Leif Lund | 2007-07-24 |
| 7227733 | Method and apparatus providing final test and trimming for a power supply controller | Alex B. Djenguerian, Erdem Bircan | 2007-06-05 |
| 7220629 | Method of manufacturing an integrated circuit with multilength power transistor elements | — | 2007-05-22 |
| 7218495 | Method and apparatus for fault condition protection of a switched mode power supply | — | 2007-05-15 |