Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8851572 | Vehicle seat, in particular motor vehicle seat | Gerd Schuhmacher, Dieter Henkel, Volker Scharwächter, Heinz Voss, Uwe Assmann +5 more | 2014-10-07 |
| 7108320 | Head restraint for a vehicle seat | Thomas Jung, Andreas Berberich, Olaf Kreuels | 2006-09-19 |
| 6623073 | Head restraint for a vehicle seat | Andreas Berberich, Thomas Jung, Olaf Kreuels, Dieter Braun | 2003-09-23 |
| 5092655 | Vehicle seat, especially an air passenger seat | Elmar Deegener, Frank Starke | 1992-03-03 |
| 5090384 | Electronic control device for modulating fuel quantities in an internal combustion engine | Frank Ahlborn, Sieber Albrecht | 1992-02-25 |
| 4993389 | Electronic control device for controlling the fuel quantity of an internal combustion engine | Frank Ahlborn, Wolfgang Duhlmeyer, Albrecht Sieber, Rainer Buck, Herbert Kaberer +1 more | 1991-02-19 |
| 4793308 | Emergency control device for a diesel internal combustion engine with electronically controlled fuel proportioning | Jurgen Brauninger, Wolfgang Duhlmeyer, Gunter Kettenacker, Albrecht Sieber, Jurgen Wietelmann | 1988-12-27 |