Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320314 | Method and device for determining the heating state of an optical element in an optical system for microlithography | Toralf Gruner, Joachim Hartjes, Markus Hauf | 2022-05-03 |
| 6969156 | Droplet generator for microdroplets, in particular nozzle head for inkjet printer | Thomas Franke, Gerhard Schmidt, Johann Stempfle | 2005-11-29 |
| 6286925 | Method of controlling piezo elements in a printhead of a droplet generator | Joachim Heinzl, Alfred Zollner, Peter Mostl, Joachim Kretschmer | 2001-09-11 |