Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10329994 | Power tool | Thorsten Schäffer, Jens Riehmann, Arno Kinnen, Volker Donner | 2019-06-25 |
| 8490585 | Work apparatus with a combustion-air flow diverted from the cooling air flow | Wolfgang Kienzle | 2013-07-23 |
| 8261701 | Internal combustion engine | Jörg Amann, Eberhard Bohnaker, Ricardo Hojczyk, Ulrich Kapinsky, Mark Reichler | 2012-09-11 |
| 7536983 | Internal combustion engine and method for operating an internal combustion engine | Wolfgang Layher, Georg Maier, Tobias Flämig-Vetter, Jens Reimer, Andreas Krups +2 more | 2009-05-26 |
| 6991664 | Intake system | Jens Riehmann, Heinz Hettmann, Heiko Rosskamp | 2006-01-31 |