Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809636 | Optical arrangement, in particular lithography system | Bernhard Gellrich, Ralf Zweering, Charles Seviour, Michael Erath, Marwene Nefzi +3 more | 2020-10-20 |
| 10761436 | Optical arrangement, in particular lithography system, with a transport lock | Ralf Zweering, Steffen Fritzsche, Hendrik Wagner, Florian Ahles, Michael Erath +2 more | 2020-09-01 |
| 10690941 | Lens arrangement, in particular a spectacle glass arrangement and method for producing a lens arrangement | Joerg Puetz, Ralf Meschenmoser | 2020-06-23 |
| 10670777 | Optical component and method for coating optical component | Joerg Puetz | 2020-06-02 |