Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5125289 | Noise muffling assembly | — | 1992-06-30 |
| 5085093 | Power splitting transmission | — | 1992-02-04 |
| 4802882 | Diaphragm disk assembly for torque transmitting joint and process for its fabrication | — | 1989-02-07 |
| 4686868 | Soundproofed gear box | — | 1987-08-18 |
| 4610182 | Planetary gear arranged in a gear housing between a jet engine and an electrical engine | — | 1986-09-09 |
| 4568289 | Marine transmission gear unit with double drive | Karl Stolzle | 1986-02-04 |
| 4429586 | Double-oblique-toothed two-stage spur wheel drive | Maximilian Dopfer | 1984-02-07 |
| 4403968 | Marine transmission gear unit with double drive | Karl Stolzle | 1983-09-13 |