Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859482 | Modular gas laser discharge unit | Claus Strowitzki | 2005-02-22 |
| 6804284 | Optical element holding and extraction device | Helmut Frowein | 2004-10-12 |
| 6603790 | Gas laser and a dedusting unit thereof | Helmut Frowein, Claus Strowitzki, Alexander Hohla | 2003-08-05 |
| 6522679 | Gas laser discharge unit | Claus Strowitzki | 2003-02-18 |
| 6493375 | Adjustable mounting unit for an optical element of a gas laser | Helmut Frowein, Claus Strowitzki, Alexander Hohla | 2002-12-10 |
| 6480517 | Shadow device for a gas laser | Claus Strowitzki | 2002-11-12 |