Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945085 | Hand-held power tool | Manfred Ludwig, Josef Fünfer | 2024-04-02 |
| 11123854 | Handheld power tool and control method | Walter Wissmach | 2021-09-21 |
| 10751866 | Handheld power tool and control method | Walter Wissmach | 2020-08-25 |
| 10414036 | Control method for a hammer drill | Roland Schaer, Antonios Draganis, Peter Hricko, Franz Moessnang | 2019-09-17 |
| 9879734 | Torque coupling | Horst Stroissnigg, Manfred Ludwig, Werner Kaibach, Manfred Schallert, Franz Moessnang +1 more | 2018-01-30 |
| 9199369 | Pneumatic striking mechanism and hand-held power tool | Ferdinand Kristen, Stefan Hammerstingl, Markus Hartmann | 2015-12-01 |
| 8356702 | Oscillation damper for a hand-held power tool | Franz Mossnang | 2013-01-22 |
| 8333251 | Control method and hand-held power tool | Holger Cecchin, Germar Meiendres, Franz Moessnang, Stefan Hammerstingl | 2012-12-18 |
| 8267189 | Hand-held power tool with a pneumatic percussion mechanism | Reinhard Schulz, Alexander Loeffler | 2012-09-18 |
| 7802632 | Stranded wire retaining channel for an electrical tool | Ferdinand Kristen | 2010-09-28 |
| 7712746 | Chuck | Udo Hauptmann | 2010-05-11 |
| 7174972 | Electrical hand-held power tool with non-contacting electrical manual control switch | Ferdinand Kristen, Hans-Jürgen Pfisterer | 2007-02-13 |
| 7048076 | Percussion electrical hand held tool | Holger Cecchin, Christian Daubner, Hubert Daxenberger, David Hruza, Christoph Kink +3 more | 2006-05-23 |
| 7044234 | Hand-held electrical combination hammer drill | Helmut Burger, Josef Anzinger, Manfred Ege, Mathias Doberenz | 2006-05-16 |
| 6962211 | Vibration-decoupling arrangement for supporting a percussion unit in a hand-held percussion power tool | Christian Daubner, Hubert Daxenberger, Ralph Neuhauser | 2005-11-08 |
| 6948570 | Electrical hand tool machine with vibration damped striking mechanism | Ferdinand Kristen | 2005-09-27 |
| 6868919 | Switching device for multifunctional hand-held machine tool | Peter Hellmann | 2005-03-22 |
| 6866105 | Electrical, fan-cooled tool | Hans-Jürgen Pfisterer, Holger Cecchin, Walter Wissmach, Christoph Kink, Ferdinand Kristen +1 more | 2005-03-15 |
| 6659473 | Chuck for a percussion hand-held power tool | Armin Below, Uto Plank, Josef Anzinger, Harald Geiger | 2003-12-09 |
| 6550545 | Hand-held electrical combination hammer drill | Helmut Burger, Josef Anzinger, Manfred Ege, Mathias Doberenz | 2003-04-22 |
| 6135461 | Chuck for drilling and chiseling tools | Armin Below, Uto Plank, Josef Anzinger, Harald Geiger | 2000-10-24 |
| 6127751 | Electric tool | Ferdinand Kristen | 2000-10-03 |
| 5678641 | Drilling and chipping tool | Michael Selb, Dirk Schinkitz | 1997-10-21 |
| 5009440 | Tool chuck for tool bits | — | 1991-04-23 |
| 4998588 | Hand tool with a shifting gear unit | — | 1991-03-12 |