Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837231 | Double head drilling device and method for producing a bore | Andreas Pikowski, Henrik Uelhoff | 2020-11-17 |
| 10829996 | Drilling device for earth or rock drilling and method for retrofitting such a drilling device | Robin Koester | 2020-11-10 |
| 10730075 | Device and method for generating percussive pulses or vibrations for a construction machine | Tobias Moscaritolo, Henrik Uelhoff | 2020-08-04 |