Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9015993 | Control device for operating an electric window lifter | Roland Kalb | 2015-04-28 |
| 8756863 | Scheme for operating an electric window lifter | Roland Kalb | 2014-06-24 |
| 8661735 | Actuation method for an electric window winder | — | 2014-03-04 |
| 8604743 | Method for operating an electric window lift of a convertible | Roland Kalb | 2013-12-10 |
| 7843153 | Control system for controlling an adjusting device operated by electric motor in a motor vehicle | Jochen Held, Roland Kalb, Markus Schlesiger, Jurgen Buhlheller | 2010-11-30 |