Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5900928 | Confocal bidirectional laser doppler velocimetry | Benno L. Petrig, Martial Geiser | 1999-05-04 |
| 4476878 | Blood velocity measurement in retinal capillaries utilizing the blue field entoptic phenomenon | L. Benno Petrig | 1984-10-16 |
| 4425924 | Blood velocity measurement in retinal capillaries utilizing the blue field entoptic phenomenon | L. Benno Petrig | 1984-01-17 |
| 4402601 | Fundus camera-based retinal laser doppler velocimeter | — | 1983-09-06 |