Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234174 | Method for producing an optical element from glass | Alexander KUPPE, Ralf Polle, Thomas Walther, Peter Mühle, Stephan Jirak +3 more | 2025-02-25 |
| 11708289 | Process for the production of an optical element from glass | Alexander KUPPE, Annegret DIATTA, Ralf Polle, Toni Schnoor, Sven Fröhlich | 2023-07-25 |