Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10728964 | Color temperature control of flash units | Hans-Peter Hauser, Marcel Griessmann, Martin Buser | 2020-07-28 |
| 7214904 | Method and apparatus for laser drilling with a jet nozzle | — | 2007-05-08 |
| 4853600 | Flash apparatus with color temperature control | Hans-Peter Hauser | 1989-08-01 |