Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8485061 | Operating device with selector lever return | Wolfgang Kliemannel, Sascha Rosentreter, Harald Merklein, Andreas Giefer | 2013-07-16 |
| 8464601 | Actuating device comprising a locking mechanism | Andreas Giefer, Sascha Rosentreter, Daniel Heitmann | 2013-06-18 |
| 8459433 | Parking lock system for an automatic transmission | Michael Volz, Andreas Giefer, Sascha Rosentreter, Roland König | 2013-06-11 |
| 8448536 | Actuating device having a locking roller | Andreas Giefer, Sascha Rosentreter | 2013-05-28 |
| 8438987 | Operating device having a bundle of light guides | Andreas Giefer | 2013-05-14 |
| 8413533 | Operating device having force feedback | Andreas Giefer | 2013-04-09 |
| 8413784 | Operating device for a vehicle having an automatic transmission and an electrically actuated parking brake system | Andreas Giefer, Jorg Meyer | 2013-04-09 |
| 8413536 | Actuating device for selecting fixed gear ratios of a gear changing transmission | Andreas Giefer, Jorg Meyer | 2013-04-09 |
| 8410788 | Method for diagnosing an electronic display device | Ralf Hartrampf, Andreas Giefer | 2013-04-02 |
| 8336418 | Actuating device with selector lever return | Andreas Giefer, Jorg Meyer | 2012-12-25 |
| 8327732 | Actuating device having a selector lever actuator | Andreas Giefer, Jorg Meyer | 2012-12-11 |
| 8316734 | Operating device with a locking assembly | Andreas Giefer, Sascha Rosentreter | 2012-11-27 |
| 8250943 | Actuating device for motor vehicle transmissions | Andreas Giefer, Jorg Meyer | 2012-08-28 |
| 8161837 | Emergency unlocking device for a parking lock | Andreas Giefer | 2012-04-24 |
| 6851538 | Control unit gear or shift program selection of an automatic vehicle gearbox | Jorg Meyer | 2005-02-08 |
| 6688448 | Device for shifting in a mechanical shifting element between a first shifting state and at least a second shifting state | Andreas Giefer, Jorg Meyer, Reimund Borgerding | 2004-02-10 |