Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11752887 | Apparatus for energy transfer using converter and method of manufacturing same | Robert Louis Steigerwald | 2023-09-12 |
| 11697352 | Method and apparatus for charging multiple energy storage devices | Ruediger Soeren Kusch, Robert Louis Steigerwald | 2023-07-11 |
| 11670788 | Apparatus and method for high efficiency operation of fuel cell systems | Timothy Gerard Richter | 2023-06-06 |