Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863844 | Measurement of the positions of centres of curvature of optical surfaces of a single or multi-lens optical system | Aiko Ruprecht, Eugen Dumitrescu | 2018-01-09 |
| 9766155 | Measurement of the positions of centres of curvature of optical surfaces of a single- or multi-lens optical system | Aiko Ruprecht, Eugen Dumitrescu | 2017-09-19 |