Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11099681 | Touch-sensitive operating element | — | 2021-08-24 |
| 10088126 | Symbol display element for a vehicle interior | Ulrich Backes | 2018-10-02 |
| 8993910 | Group of momentary-contact switches as control panel which can be illuminated in motor vehicles | Joachim Koherr | 2015-03-31 |
| 8803014 | Contact switches in a uniform control panel | Joachim Korherr | 2014-08-12 |
| 8690415 | Optical display element composed of selectively illuminable concentric rings | Joachim Korherr | 2014-04-08 |
| 8091408 | Procedure for operating a collecting particle sensor and device for implementing this procedure | Enno Baars, Thomas Marc Kammerer, Bernhard Kamp, Henrik Schittenhelm | 2012-01-10 |
| 7963143 | Procedure for operating a particle sensor that is arranged downstream after a particle filter and device for implementing this procedure | Thomas Baumann, Enno Baars, Herbert Schumacher, Bernhard Kamp | 2011-06-21 |