Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9449274 | Method and device for predicting the condition of a component or system, computer program product | Bernhard Randerath, Mike Gerdes | 2016-09-20 |
| 9321543 | Method and device for condition monitoring | Bernhard Randerath, Mike Gerdes | 2016-04-26 |
| 4765419 | Rock drill with cutting inserts | Friedrich Flesch | 1988-08-23 |
| 4565472 | Drill for hand-held drilling devices | Ernst Brennsteiner | 1986-01-21 |
| 4549616 | Rock drill | Gerhard Rumpp | 1985-10-29 |
| 4491444 | Tool holder device | Gerhard Rumpp, Manfred Spieth | 1985-01-01 |
| 4458769 | Rock drill | Gerhard Rumpp | 1984-07-10 |
| 4434859 | Hammer drill for performing rotary drilling or percussive drilling | Gerhard Rumpp, Manfred Spieth | 1984-03-06 |
| 4393947 | Sound attenuating rock drill shank | Uwe Lutze, Ernst Brennsteiner | 1983-07-19 |