Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394978 | Arc detection for high voltage system | James A. Dupuy | 2025-08-19 |
| 12327991 | AC busbar for current sharing between parallelly connected semiconductor switching pairs | Arthur P. Lyons, Stephen L. Homan | 2025-06-10 |
| 12269350 | Common-mode current sensing system and protection method for power converters | Andrew S. Clark | 2025-04-08 |
| 12174226 | Redundant verifiable high voltage measurement port for traction inverter and high voltage distribution | Arthur P. Lyons | 2024-12-24 |
| 12176802 | Multi-wire common mode choke for increasing common mode transient immunity and minimizing circulating current in paralleled power semiconductors | Andrew S. Clark | 2024-12-24 |
| 12151670 | Parallel variable speed generator control | Arthur P. Lyons | 2024-11-26 |
| 12113507 | Differential and common mode link dampener | Peter A. Carruthers | 2024-10-08 |
| 12114422 | High voltage gate drive circuitry | Andrew S. Clark | 2024-10-08 |
| 11953547 | Data recorder | Thomas J. Cummings | 2024-04-09 |
| 11671050 | Ac drive dv/dt filter using reverse recovery charge of diodes | Peter A. Carruthers, Benjamin T. Webster | 2023-06-06 |
| 11558051 | Power electronic device with paralleled transistors and a multilayer ceramic power module | Nicholas A. Lemberg | 2023-01-17 |
| 11394340 | AC drive DV/DT filter using reverse recovery charge of diodes | Peter A. Carruthers, Benjamin T. Webster | 2022-07-19 |
| 10903834 | Power electronic device with paralleled transistors | Nicholas A. Lemberg, Andrew S. Clark, Thomas J. Cummings | 2021-01-26 |
| 10882407 | Low engine speed electric accessory load regulation on moving vehicles | Bart W. Mancini, Arthur P. Lyons | 2021-01-05 |
| 10305407 | Machine loss modeling for improved field oriented control accuracy | Arthur P. Lyons | 2019-05-28 |
| 9950639 | Dual kalman filter for torsional damping of electric traction drives | James A. Dupuy, Arthur P. Lyons | 2018-04-24 |
| 9935573 | Four quadrant voltage limiter for rotor flux oriented machine control | Arthur P. Lyons | 2018-04-03 |
| 9263948 | Input output balanced bidirectional buck-boost converters and associated systems and methods | Peter A. Carruthers, Arthur P. Lyons | 2016-02-16 |