Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12132237 | Fuel cell motor vehicle and method | Stefan KAIMER, Hans Guenter GROSCH, Rolf Loeffler | 2024-10-29 |
| 11524572 | Pressurized gas tank for a motor vehicle | Guenter Hans Grosch, Bert Hobein, Thomas Werner STEINKOPF, Rolf Loeffler, Stefan KAIMER +1 more | 2022-12-13 |
| 11362357 | System and method for generating vibrations in at least one component of a fuel cell system, and fuel cell system | Rolf Loeffler, Arnulf Sponheimer | 2022-06-14 |
| 11171343 | Fuel cell stack and method for operating a fuel cell stack | Arnulf Sponheimer, Stephan Strahl, Rolf Loeffler | 2021-11-09 |
| 10632831 | System and method for battery charging of a fuel cell plug-in hybrid vehicle having an electric compressor or turbocharger | Arnulf Sponheimer | 2020-04-28 |