Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519848 | Photoacoustic gas sensor and pressure sensor | Christoph Glacer, David Tumpold | 2022-12-06 |
| 11275057 | Photoacoustic sensor valve | Wolfgang Klein, David Tumpold | 2022-03-15 |