Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9079506 | Method for controlling a hybrid vehicle | Ralf Stopp | 2015-07-14 |
| 8944195 | Electrical drive unit for a motor vehicle | Raphael Fischer | 2015-02-03 |
| 8892324 | Safety clutch for an electric drive and use of the safety clutch in a wheeled vehicle | Raphael Fischer | 2014-11-18 |
| 8866354 | Electrical drive unit for a motor vehicle | Raphael Fischer | 2014-10-21 |
| 8677969 | Mass balancing device for an internal combustion engine | Peter Solfrank | 2014-03-25 |
| 8267822 | Wrap-around drive | Bolko Schuseil, Roman Kern | 2012-09-18 |
| 8187140 | Planetary gear mechanism | — | 2012-05-29 |
| 7226377 | Tensioner with adjustable biasing force of a traction member | Manfred Kraus | 2007-06-05 |
| 6857978 | Tensioning device for a belt-driven starter-generator | Rudolf Polster, Rudolf Berger | 2005-02-22 |
| 6648783 | Tensioning device for traction means such as belts or chains | — | 2003-11-18 |
| 6609989 | Belt drive of an internal combustion engine | Rudolf Berger | 2003-08-26 |