Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11340136 | Apparatus for detecting a modulation transfer function and centering of an optical system | Eugen Dumitrescu, Patrik Langehanenberg, Iris Erichsen, Alexander Bai, Simon Zilian | 2022-05-24 |
| 10942087 | Apparatus for detecting a modulation transfer function and centering of an optical system | Eugen Dumitrescu, Patrik Langehanenberg, Iris Erichsen, Alexander Bai, Simon Zilian | 2021-03-09 |
| 10154187 | Apparatus and method for adjusting and / or calibrating a multi-camera module as well as the use of such an apparatus | Benjamin Stauss, Johannes Spehling | 2018-12-11 |
| 10060825 | Apparatus and method for measuring a wavelength-dependent optical characteristic of an optical system | Patrik Erichsen, Daniel Winters | 2018-08-28 |
| 9863844 | Measurement of the positions of centres of curvature of optical surfaces of a single or multi-lens optical system | Naoji Oya, 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 | Naoji Oya, Eugen Dumitrescu | 2017-09-19 |
| 8913234 | Measurement of the positions of centres of curvature of optical surfaces of a multi-lens optical system | Josef Heinisch, Stefan Krey, Eugen Dumitrescu, Patrik Langehanenberg | 2014-12-16 |
| 8760666 | Method and apparatus for measuring spacings between optical surfaces of an optical system | Josef Heinisch, Stefan Krey, Eugen Dumitrescu, Patrik Langehanenberg | 2014-06-24 |
| 7876446 | Method and assembly for confocal, chromatic, interferometric and spectroscopic scanning of optical, multi-layer data memories | Klaus Körner, Reinhard Berger, Ulrich Droste, Christian Kohler, Wolfgang Osten +2 more | 2011-01-25 |
| 7486394 | Optical measuring head | Peter Lehmann, Peter Lücke, Jurgen Mohr, Carlos Javier Moran-Iglesias, Wolfgang Osten +1 more | 2009-02-03 |