Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5419875 | Gas generator with novel nozzle structure | Hans J. Decker, Karl-Heinz Grunthaler, Helmut Heide, Klaus Hollenberg, Hubert Preis +2 more | 1995-05-30 |
| 5374407 | Gas generator with porous outer wall | Hans J. Decker, Karl-Heinz Grunthaler, Helmut Heide, Klaus Hollenberg, Hubert Preis +2 more | 1994-12-20 |
| 5260038 | Gas generator for air bags with circumferentially disposed blades | Hans J. Decker, Karl-Heinz Grunthaler, Helmut Heide, Klaus Hollenberg, Hubert Preis +2 more | 1993-11-09 |
| 5136777 | Attachment of a hard bearing ring to the bore surface of a housing or to the lateral surface of a journal | Uwe Brockmuller | 1992-08-11 |
| 5058262 | Attachment of a hard bearing ring to the bore surface of a housing or to the lateral surface of a journal | Uwe Brockmuller | 1991-10-22 |
| 4558502 | Process and apparatus for assembling universal joints | Willi Gossmann, Gebhard Pape, Norbert Klupfel, Emil Ludwig, Josef Stark +1 more | 1985-12-17 |
| 4558752 | Device for obtaining dust from minerals | Wolfgang Heide, Rolf A. Sieglen | 1985-12-17 |
| 4441616 | Process for sorting coarse to fine materials according to their chemical composition | Rainer Konig, Helga Heide, Rolf A. Sieglen | 1984-04-10 |
| 4201425 | Locking device for anti-friction bearings with split inner ring | Werner Kotzab | 1980-05-06 |