Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316162 | Connection of a rotor shaft to a laminated core | Lothar Dietl, Tobias Schmid, Helmut Burger | 2025-05-27 |
| 11110581 | Coil spacing | Thomas Schaefer, Markus Hartmann, Norbert Daam | 2021-09-07 |
| 7252155 | Percussive power tool with flushing head | Stefan Goetzfried, Udo Hauptmann | 2007-08-07 |
| 6911895 | Electrical module assembly with an explosion-proof switch | Martin Mayr | 2005-06-28 |
| 6776243 | Carrying handle for a percussion power tool | Tim Pröls, Martin Richter | 2004-08-17 |
| 6758287 | Support for supporting a power tool on a displacement carriage | Tim Pröls, Martin Richter | 2004-07-06 |
| 6758288 | Rotary-percussion electrical tool | Martin Richter, Hans-Werner Bongers-Ambrosius | 2004-07-06 |
| 6651860 | Percussive striking electric tool device | Johann Augustin, Martin Mayr, Martin Richter | 2003-11-25 |
| 6575254 | Electrical hand operated tool driving device with an electropneumatic striking mechanism | Hans-Werner Bongers-Ambrosius, Martin Richter | 2003-06-10 |
| 6557653 | Working tool for a percussion power tool | Udo Hauptmann, Hanspeter Schad, Martin Richter, Franz Popp, Josef Fünfer +1 more | 2003-05-06 |
| 6543558 | Drilling and/or chiseling tool | Udo Hauptmann, Martin Richter | 2003-04-08 |
| 6520266 | Percussion electrical hand-held tool | Hans-Werner Bongers-Ambrosius, Martin Richter | 2003-02-18 |