Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291304 | Gear set assembly and bicycle gearing system | Peter Ziemer, Thomas Riedisser, Hagen Doepfert, Ulrich Doerr, Christoph Margraf +7 more | 2025-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291304 | Gear set assembly and bicycle gearing system | Peter Ziemer, Thomas Riedisser, Hagen Doepfert, Ulrich Doerr, Christoph Margraf +7 more | 2025-05-06 |