Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362672 | Direct-current-to-direct-current converter with compensation for potential transformer saturation | Dustin E. Oelmann, Yuheng Wu | 2025-07-15 |
| 12348148 | Direct-current-to-direct-current converter with transformer thermal management | Yuheng Wu, Tianjun Fu, Long Wu, Dustin E. Oelmann | 2025-07-01 |
| 12316097 | Polarity protection for a converter | Dustin E. Oelmann, Stephen P. Lind | 2025-05-27 |
| 12049148 | Dual-purpose drive and charger systems and methods thereof | Tianjun Fu, Yuheng Wu, Long Wu, Danielle Li, David M. Loken | 2024-07-30 |
| 10418307 | Electronic assembly with a direct bonded copper substrate | Christopher J. Schmit | 2019-09-17 |
| 7592784 | Power manager for an electrical power generator | Wei Qi, Michael Rubbo | 2009-09-22 |
| 7511392 | Rotating rectifier module | Michael Rubbo, Edgar Calago, Bruce Wallen | 2009-03-31 |
| 7486053 | Power manager for an electrical power generator | Wei Qi, Michael Rubbo | 2009-02-03 |
| 7272514 | Protection system for an electrical power generator | Wei Qi, Michael Rubbo | 2007-09-18 |
| 7061766 | Combination IGBT mounting method | James K. Kersting | 2006-06-13 |
| 5525878 | Apparatus and method for controlling an electric motor | Harry C. Buchanan, Jr., Peter S. Zhou | 1996-06-11 |
| 5525879 | Intermittent windshield wiper | — | 1996-06-11 |
| 4900995 | Vehicle window wipers with alternating symmetrical overlap | — | 1990-02-13 |
| 4900996 | Vehicle window wipers with dynamic symmetrical overlap | — | 1990-02-13 |
| 4823058 | Vehicle window wiper with dual pause | H. Buchanan | 1989-04-18 |
| 4733101 | Vehicle power antenna control with inhibit during cranking | Donald E. Graham, Jeff A. Foust, Gary R. Denton | 1988-03-22 |
| 4730152 | Vehicle power antenna control with drive stress limiting | Jeff A. Foust, Donald E. Graham, Gary R. Denton | 1988-03-08 |