Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11268534 | Blower wheel and power tool with an internal combustion engine and a blower wheel | Andreas Wolf, Wolfgang Weissert, Volker Lempges, Helmut Zimmermann, Holger Vollmer +3 more | 2022-03-08 |
| 10800065 | Hand-guided power tool with a control device | Jan Kurzenberger, Holger Vollmer, Marcel Förster, Ulrich Kapinsky | 2020-10-13 |
| 10322519 | Hand-guided power tool with a control device | Jan Kurzenberger, Holger Vollmer, Marcel Förster, Ulrich Kapinsky | 2019-06-18 |
| 9993937 | Power tool | Friedrich Hollmeier, Jörg Bläsi, Thomas Techow | 2018-06-12 |
| 9783786 | Method for activating Oct4 for induction of pluripotent stem cells | Ralf Mrowka, Stefan Wolfl, Xinlai Cheng | 2017-10-10 |
| 9518616 | Hand-held power tool with a clutch and method for producing a groove in the circumferential wall of a clutch drum of a hand-held power tool | Marcel Förster | 2016-12-13 |
| 8672305 | Work apparatus | Johannes Menzel, Ralf Steidinger, Andreas Guip, Maximilian Eberhardt | 2014-03-18 |
| 8615890 | Chain saw | Maximilian Eberhardt, Wolfgang Weissert | 2013-12-31 |
| 8567520 | Handheld work apparatus | Johannes Menzel, Maximilian Eberhardt, Ulrich Kapinsky | 2013-10-29 |
| 8467463 | Apparatus and method for producing a signal to reduce the PAR in a multicarrier system | Bernd Hassler, Bjoern Jelonnek | 2013-06-18 |
| 8225514 | Manually guided implement | Andreas Guip, Johannes Menzel, Helmut Lux | 2012-07-24 |
| 8136256 | Motor chain saw | Gerhard Pfleiderer | 2012-03-20 |
| 8132484 | Sprocket cover arrangement for a hand-held chain saw | Gerhard Pfleiderer, Maximilian Eberhardt, Jürgen Bernert | 2012-03-13 |
| 7412959 | Manually guided implement | Bernhard Durr | 2008-08-19 |
| 7293330 | Tubular handle for a manually guided implement | Andreas Guip, Johannes Menzel, Helmut Schlessmann, Ralf-Rainer Kemmler, Harald Decker | 2007-11-13 |
| 7270320 | Antivibration element | Johannes Menzel, Helmut Lux, Jens Kutzbach | 2007-09-18 |
| 7269387 | Method and apparatus for determining a distance between a base station and a mobile unit | Karl-Heinz Gabler | 2007-09-11 |
| 7168132 | Portable handheld work apparatus having thumb supports | Bernhard Durr, Michael Tinius, Jorg Schlossarczyk, Martin Schif, Werner Geyer +2 more | 2007-01-30 |
| 7152853 | Manually operated implement | Johannes Menzel, Helmut Lux, Marc Schmid | 2006-12-26 |
| 6994068 | Antivibration device | Johannes Menzel, Markus Keller, Helmut Lux, Christoph von Hiller, Andreas Guip | 2006-02-07 |
| 6830601 | Carburetor arrangement | Georg Maier, Martin Benholz, Philipp Neumann, Andreas Bähner | 2004-12-14 |
| 6799642 | vibration damper between two components | Phillip Neumann, Helmut Lux, Lothar Ulrich | 2004-10-05 |
| 6761346 | Grip for a portable hand-guided working tool and molding same | Manfred Thais | 2004-07-13 |
| 6679234 | Manually guided implement having an internal combustion engine | Georg Maier, Ralf Tuckermann, Philipp Neumann, Rebekka Helfen, Maximilian Eberhardt | 2004-01-20 |
| 6607574 | Carburetor arrangement | Georg Maier, Martin Benholz, Philipp Neumann | 2003-08-19 |