Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8960610 | High-lift system of an aircraft | Reinhold Kleinhans, Stefan Huth, Bernd Schievelbusch | 2015-02-24 |
| 7696809 | High current power output stage | Claudius Veit | 2010-04-13 |
| 5680010 | Electric incandescent and discharge lamps having doped quartz glass envelopes | Gerhard Wagner | 1997-10-21 |
| 5532195 | Doped quartz glass, and enclosures for electrical apparatus made therefor | Gerhard Wagner | 1996-07-02 |
| 5336969 | Highly thermally loaded electric lamp with reduced UV light emission, and method of its manufacture | Manfred Deisenhofer | 1994-08-09 |
| 5180695 | Lead oxide-free glass, particularly for use in electric lamps | Manfred Mair, Manfred Deisenhofer, Ewald Poesl | 1993-01-19 |
| 4766346 | Lamp with low-toxicity, molybdenum-compatible sealing glass | Ewald Pösl | 1988-08-23 |
| 4749902 | Lamp with a bulb made of a high silica content glass | — | 1988-06-07 |