Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8531771 | LED light source with collimation optics | Steffen Reichel, Ralf Biertuempfel | 2013-09-10 |
| 6899954 | Cadmium-free optical steep edge filters | Uwe Kolberg, Simone Monika Ritter, Burkhard Speit, Hans-Werner Schock, Christine Köble +1 more | 2005-05-31 |
| 5503677 | Process and device for coating the inner surface of greatly arched, essentially dome-shaped substrates by CVD | Ewald Morsen, Johannes Segner | 1996-04-02 |
| 5496586 | Process and device for coating the inner surface of greatly arched, essentially dome-shaped substrate by CVD | Ewald Mo/ rsen, Johannes Segner | 1996-03-05 |
| 5308650 | Process and apparatus for the ignition of CVD plasmas | Harald Krummel, Ewald Morsen, Volker Paquet, Gunther Weidmann | 1994-05-03 |
| 5300901 | Arrangement for coupling in of microwave energy | Harald Krummel, Ewald Morsen, Günter Weidmann | 1994-04-05 |