Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10023444 | Construction machine and method for upward and downward movement of a lifting element | Ludwig Huber, Johannes Sedlmeier | 2018-07-17 |
| 9909377 | Underwater drilling device and method for procuring and analyzing ground samples of a bed of a body of water | Stefan Michael Finkenzeller, Tim Freudenthal | 2018-03-06 |