Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020175 | Multiple oil-emission measuring device for engines | — | 2018-07-10 |
| 9279721 | Gas cell for the optical analysis of gases | Yifei Wang, Lars Schomann, Gerhard Matz, Roland Harig, Jens Eichmann | 2016-03-08 |