Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6109946 | Connection between power lead and electrically heatable catalytic converter | Uwe Hotz, Raffaele Stamerra, Marcus Abele | 2000-08-29 |
| 5904903 | Electrically heatable primary catalytic converter | Uwe Hotz | 1999-05-18 |
| 5730543 | Electrically conducting connection | Ulrich Schonauer, Michael Tafferner | 1998-03-24 |