Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10698135 | Optical element and method of making an optical element | Christian Beder, Erwin Gaber, Diana Tonova, Michael Sundermann | 2020-06-30 |
| 10578976 | Catadioptric projection objective including a reflective optical component and a measuring device | Sascha Bleidistel, Toralf Gruner, Ralf Mueller | 2020-03-03 |