Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10135272 | Switched mode power supply circuit | Marc Fahlenkamp, Martin Krueger, Doris Keitel-Schulz, Sergio Rossi | 2018-11-20 |
| 10001631 | Projection lens for EUV microlithography, film element and method for producing a projection lens comprising a film element | Boris Bittner, Norbert Wabra, Sonja Schneider, Ricarda Schoemer, Hendrik Wagner +6 more | 2018-06-19 |
| 9939730 | Optical assembly | Walter Pauls, Hendrik Wagner, Florian Ahles, Steffen Fritzsche, Norbert Wabra +3 more | 2018-04-10 |
| 9887564 | Switched mode power supply circuit | Marc Fahlenkamp, Martin Krueger, Doris Keitel-Schulz, Sergio Rossi | 2018-02-06 |