Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392394 | Planetary gearbox with thrust washer for two ring gears, axial ring gear support, thrust washer for a ring gear, and electric vehicle drive train with axially supported ring gears | Sarah Sponsel, Peter Welker | 2025-08-19 |