Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422422 | Internal combustion engine with a generator and a carbon monoxide sensor | Felix Mayer | 2025-09-23 |
| 10801396 | Mixture-lubricated four-stroke engine | Gordon Groskopf | 2020-10-13 |
| 10233880 | Suction head for connection to a fuel hose | Jens Riehmann, Harald Schliemann | 2019-03-19 |
| 9797319 | Handheld work apparatus | Tim Gegg | 2017-10-24 |
| 9644558 | Work apparatus and method for determining the starting conditions thereof | Tim Gegg, Clemens Klatt | 2017-05-09 |
| 9322329 | Method for switching off a rotational speed limit in an internal combustion engine | Tim Gegg, Armin Koelmel | 2016-04-26 |
| 8322326 | Method for operating an internal combustion engine | Tim Gegg, Andreas Neubauer, Wolfgang Layher | 2012-12-04 |