Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9888406 | Reference signal density adaptation | Svante Bergman, George Jöngren | 2018-02-06 |
| 4559849 | Power shift planetary gear transmission | Karl G. Ahlen, Hans Wallgren | 1985-12-24 |
| 4480503 | Multistage transmission for motor vehicles | Karl G. Ahlen | 1984-11-06 |
| 4328716 | Multi-speed planetary gear | Karl G. Ahlen | 1982-05-11 |
| 4214489 | Multi-speed planetary gear | Karl G. Ahlen, Joseph Supanich | 1980-07-29 |