Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9887604 | Apparatus for kinetic energy storage having a flywheel with pump-active surfaces | Armin Conrad | 2018-02-06 |
| 6454525 | Turbomolecular pump | Armin Blecker, Peter Fahrenbach | 2002-09-24 |
| 5184123 | Method of and arrangement for representing travel guiding information | Peter Knoll, Frieder Heintz | 1993-02-02 |
| 4371934 | Vehicle trip computer | Josef Wahl, Peter Schmidt, Jorg Birmelin, Ferdinand Grob, Rolf Kohler +6 more | 1983-02-01 |
| 4217512 | Apparatus for generating a pulse when a first member passes a second member using permanent magnets with different strengths | Peter Hauler, Karl-Ernst Weiss, Frieder Heintz | 1980-08-12 |