Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10215502 | Heat exchanger | Boris Kerler, Alexander Meiser, Wael Nassar, Martin Paarmann | 2019-02-26 |
| D805603 | Valve positioner for the distribution of fluid and gas | Matthias Hauth, Stefan Nagel | 2017-12-19 |
| 4721261 | Winding appliance for toroidal core coils | Rudolf Kerler | 1988-01-26 |
| 4305435 | Winding and cutting device | — | 1981-12-15 |