Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415385 | Pick, in particular a round-shank pick | Ulrich Kraemer, Heiko Friederichs, Thomas Allgaier | 2019-09-17 |
| 7841235 | Superconductive level indicator for liquid hydrogen and liquid neon, and measuring method for liquid level measurement | — | 2010-11-30 |