Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9394594 | Low alloy steel with a high yield strength and high sulphide stress cracking resistance | Christoph Bosch, Axel Kulgemeyer, Jean Leyer | 2016-07-19 |
| 9273383 | Low-alloy steel having a high yield strength and a high sulphide-induced stress cracking resistance | Laurent Delattre, Herve Marchebois, Christoph Bosch, Michaela Hoerstemeier, Joachim Konrad | 2016-03-01 |
| 5706714 | Brake actuating mechanism with a power spring enclosure | — | 1998-01-13 |
| 5435258 | Method and apparatus for regenerating desiccants | — | 1995-07-25 |