Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4746211 | Real time velocity determination | Bernhard Ruth, Wilhelm Waidelich | 1988-05-24 |
| 4252438 | Measurement of relative movement between two phases | Reinhard Omet, Wilhelm Waidelich | 1981-02-24 |
| 4240133 | Quasimonochromatic light source | Willi Poth, Wilhelm Waidelich | 1980-12-16 |