Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296515 | Method for producing an injection molded part, injection mold and fan impeller | Martin Schlechtriemen, Stefan Niedrig, Antje Bussmann | 2025-05-13 |
| 12076893 | Method for producing an injection molded part, injection mold and fan impeller | Martin Schlechtriemen, Stefan Niedrig, Antje Bussmann | 2024-09-03 |
| 10099631 | Component group for joining together vehicle parts | Hubert Niessen, Frank Schwarz, Achim Schmidt-Soltau, Gregor Edelhoff | 2018-10-16 |
| 5616245 | High gravity separator | — | 1997-04-01 |