Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7532490 | Converter topology and methods for interfacing an electrical machine to electrical power grid | Rajib Datta, Haiqing Weng, Ravisekhar Nadimpalli Raju, Allen Ritter | 2009-05-12 |
| 7457246 | Adaptive threads assignment for receiving packets | — | 2008-11-25 |
| 7446435 | Power converter system and method | Changyong Wang, Lei Li, James P. Lyons, Zhuohui Tan, Allen Michael Ritter | 2008-11-04 |
| 7395082 | Method and system for handling events in an application framework for a wireless device | Derek Foster, Lori Yoshida | 2008-07-01 |
| 7324360 | Power converter methods and apparatus for variable speed high power machines | Allen Ritter, Luis Jose Garces, Rajib Datta, Ravisekhar Nadimpalli Raju, Mark Eugene Shepard | 2008-01-29 |
| 7116166 | High fidelity, high power switched amplifier | Juan Antonio Sabate, Luis Jose Garces, Paul Michael Szczesny, Qiming Li, William F. Wirth | 2006-10-03 |
| 7016205 | Ripple-current reduction schemes for AC converters | Robert Louis Steigerwald, Michael Joseph Schutten, Andrew Michael De Rooij | 2006-03-21 |
| 6917271 | Cross current control for power converter systems and integrated magnetic choke assembly | James P. Lyons, Luis Jose Garces, Xiaoming Yuan | 2005-07-12 |
| 6765452 | Method and apparatus for damping an LC filter | Xiaoming Yuan, Fei Wang | 2004-07-20 |
| 6751106 | Cross current control for power converter systems and integrated magnetic choke assembly | James P. Lyons, Luis Jose Garces, Xiaoming Yuan | 2004-06-15 |
| 6621252 | Control of single-phase power converter in D-Q rotating coordinates | — | 2003-09-16 |
| 6441673 | High-frequency resonant gate driver circuit for MOS-gated power switches | — | 2002-08-27 |
| 6262905 | Secondary-side controlled resonant AC voltage regulator module | Robert Louis Steigerwald | 2001-07-17 |