Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9937782 | All wheel drive system for hybrid vehicle | Calvin Chunliang Lee | 2018-04-10 |
| 9580066 | Vehicle operation mode systems and methods | Henrik Fisker, Thomas Fritz, Kevin Walsh | 2017-02-28 |
| 8855845 | Systems and methods for controlling operation of a vehicle | Kevin Walsh | 2014-10-07 |
| 8602144 | Direct electrical connection for multi-motor hybrid drive system | J. Axel Radermacher | 2013-12-10 |
| 8545353 | Drive configurations for high hybrid series/parallel high speed motor drive systems | J. Axel Radermacher | 2013-10-01 |
| 8491432 | Drive configurations for high speed motor drive systems | J. Axel Radermacher | 2013-07-23 |
| 7586214 | High voltage energy storage connection monitoring system and method | Sean S. Clarke, Ronald J. Wiegand, Gery J. Kissel, Jeffrey Troy Johnson, Ronald W. Young +1 more | 2009-09-08 |
| 6882129 | Battery pack for a battery-powered vehicle | Gregory N. Simopoulos | 2005-04-19 |