Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369764 | Suction apparatus having a filter cleaning device | Christian Rothweiler | 2025-07-29 |
| 11406237 | Suction apparatus | Goekhan Yildirim | 2022-08-09 |
| 10920901 | Electromagnetic valve | Jens Ramler, Patrick Levien, Peter Kofink, Wolfgang Layher, Bruno Staiger +3 more | 2021-02-16 |
| 8739894 | Handheld work apparatus | Roland Adam, Heiko Stöcker | 2014-06-03 |
| 7806953 | Manually guided implement | — | 2010-10-05 |
| 7513225 | Internal combustion engine | Werner Geyer, Björn Scherraus, Lukas Zürcher, Jurgen Haberlein, Erik Ames | 2009-04-07 |
| 7424879 | Portable handheld work apparatus | Jens Kern, Hans Nickel, Helmut Zimmermann, Claus-Peter Hamisch, Reiner Kuppert | 2008-09-16 |
| 7269904 | Portable handheld work apparatus | Roland Schmidt, Manfred Rabis, Antonio Fattorusso, Hans Nickel, Olaf Schmidt | 2007-09-18 |