Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512803 | Injection timing | Ulrich Kramer, Klemens Grieser | 2016-12-06 |
| D475050 | Computer data input device | — | 2003-05-27 |
| 4516205 | Access control of data transmission network | Hubert I. Eing A. | 1985-05-07 |
| 4315341 | Shoe lasting machine | Gerhard Giebel | 1982-02-16 |