Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351127 | Method of operating locking devices of at least two motor vehicles, control device, motor vehicle-external server device, portable key device, motor vehicle, and system for operating locking devices of two motor vehicles | Sebastian Ehmann | 2025-07-08 |
| 12305993 | Method for checking a transport journey of a user by means of an autonomously driving vehicle, and electronic management system | Sebastian Ehmann | 2025-05-20 |
| 12122259 | Warning device for a charging process for electric vehicles | Sebastian Ehmann | 2024-10-22 |
| 8093164 | High temperature resistant inorganic fibre based on silica and process for producing the same | Folker Steden, Sven Lehr | 2012-01-10 |
| 7896943 | Frustum-shaped insulation for a pollution control device | Steven P. Witschen, Jacen W. Busick | 2011-03-01 |
| 5616308 | Process for producing an oxygen-free or low-oxygen, high-temperature resistant shaped article of silicon carbide | Hans-Peter Martin, Gerhard Roewer, Eberhard Mueller, Hans-Georg Kraemer, Peter Sartori +3 more | 1997-04-01 |