Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6189649 | Soundproofing system, and a soundproofing element, for an electrical machine | — | 2001-02-20 |
| 6130493 | Turbogenerator having a generator casing and a built-in stator | Daniel Hediger, Rene Meylan | 2000-10-10 |
| 5203930 | Process of forming phosphate coatings on metal surfaces | Georg Blumlhuber, Horst Gehmecker, Dieter Hauffe, Lothar Kaul, Werner Rausch +1 more | 1993-04-20 |