Issued Patents All Time
Showing 26–50 of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442296 | Vehicle propulsion system with multi-channel DC bus and method of manufacturing same | Zhihao Li | 2019-10-15 |
| 10377259 | Apparatus and method for rapid charging using shared power electronics | Robert Louis Steigerwald | 2019-08-13 |
| 10180466 | Systems and methods for determining a root cause of an issue in an electrical grid | Joshua Ashcraft, Jamie R. Meaders, Tommy L. Jamison, Ravikanth C. Paruchuri, Wesley Morgan Granade +3 more | 2019-01-15 |
| 10131234 | Apparatus for energy transfer using converter and method of manufacturing same | Robert Louis Steigerwald | 2018-11-20 |
| 10081258 | Method and apparatus for charging multiple energy storage devices | Ruediger Soeren Kusch, Robert Louis Steigerwald | 2018-09-25 |
| 10081257 | Method and apparatus for charging multiple energy storage devices | Ruediger Soeren Kusch, Robert Louis Steigerwald | 2018-09-25 |
| 10056630 | Apparatus and method for high efficiency operation of fuel cell systems | Timothy Gerard Richter | 2018-08-21 |
| 9975439 | Apparatus for energy transfer using converter and method of manufacturing same | Robert Louis Steigerwald | 2018-05-22 |
| 9960461 | System and method for temperature control of multi-battery systems | Lorne Wyatt Hofstetter | 2018-05-01 |
| 9914365 | Apparatus and method for rapid charging using shared power electronics | Robert Louis Steigerwald | 2018-03-13 |
| 9878632 | Vehicle propulsion system having an energy storage system and optimized method of controlling operation thereof | Zhi Zhou, Jian Zhou, Fengcheng Sun, Zhihao Li | 2018-01-30 |
| 9834098 | Vehicle propulsion system with multi-channel DC bus and method of manufacturing same | Zhihao Li | 2017-12-05 |
| 9821668 | Method and apparatus for charging multiple energy storage devices | Ruediger Soeren Kusch, Robert Louis Steigerwald | 2017-11-21 |
| 9817423 | Renewable energy system with integrated home power supply system | — | 2017-11-14 |
| 9809119 | Bi-directional DC-DC power converter for a vehicle system | Xu She, Kum Kang Huh | 2017-11-07 |
| 9809128 | System for multiple energy storage and management and method of making same | Irene Michelle Berry, Paul Robert Gemin | 2017-11-07 |
| 9809121 | Apparatus for energy transfer using converter and method of manufacturing same | Robert Louis Steigerwald | 2017-11-07 |
| 9796364 | Apparatus and method for advanced anti-skid brake and traction controls | Ayman Mohamed Fawzi El-Refaie, Christof Martin Sihler | 2017-10-24 |
| 9789780 | Apparatus and method for rapid charging using shared power electronics | Robert Louis Steigerwald | 2017-10-17 |
| 9780716 | High power-density, high back emf permanent magnet machine and method of making same | Ayman Mohamed Fawzi El-Refaie | 2017-10-03 |
| 9685900 | Low-inductance, high-efficiency induction machine and method of making same | Ayman Mohamed Fawzi El-Refaie | 2017-06-20 |
| 9643574 | Apparatus and method for automated energy storage device exchange and rapid charging | — | 2017-05-09 |
| 9620974 | Apparatus for transferring energy using power electronics and machine inductance and method of manufacturing same | Robert Louis Steigerwald | 2017-04-11 |
| 9559521 | Renewable energy system with integrated home power | — | 2017-01-31 |
| 9550434 | Energy management system and method for a vehicle | Funian Xiao | 2017-01-24 |