Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428761 | Galleryless piston with improved pocket cooling | Thomas Scherbaum, Sven Ungermann, Harald Mergler, Michael Seiffert, Georg Hopp +4 more | 2019-10-01 |
| 6227908 | Electric connection | Wolfram Aumeier, Bodo Bottcher | 2001-05-08 |
| 6152017 | Lightweight piston | Dirk Ragus, Stephan Thieme | 2000-11-28 |
| 5299490 | Piston with flush connecting wall sections at pin boss surface | Klaus Kofahl, Peter Stocker | 1994-04-05 |
| 4769207 | Disassembleable and reassembleable sealing device for pipelines, especially for reactor coolant nozzles of reactor pressure vessels, and method for testing the sealing device | Robert Weber | 1988-09-06 |
| 4598436 | Cleaning equipment for the sealing surfaces of a vessel | Gunther Regnet, Lothar Ludtke, Robert Weber | 1986-07-08 |
| 4247816 | Potentiometer with digital display | Anton Jagers, Roland Petsch, Ernst Pracher | 1981-01-27 |