Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7199513 | Discharge lamp having two-band phosphor | Gunter Huber, Frank Jermann, Ulrich Müller | 2007-04-03 |
| 7193355 | Reflection layers formed from an aluminum oxide particle mixture | Sylvain Mayer, Ulrich Müller | 2007-03-20 |
| 7160012 | Lamp | Achim Hilscher, Harald Hofmann, Thomas Noll | 2007-01-09 |
| 7126265 | Conversion LED having a phosphor component based on an agglomeration of phosphor particles and pores | Frank Jermann | 2006-10-24 |
| 7122951 | Dielectric barrier discharge lamp with improved color reproduction | Jurgen Heider, Renate Hirrle, Regine Kramer, Ulrich Müller | 2006-10-17 |
| 6794810 | Phosphor composition for low-pressure gas discharge lamps | Wolfgang Gruber, Matthias Schiplage | 2004-09-21 |
| 6380669 | Signaling lamp with phosphor excitation in the VUV range and having specified phosphor mixtures | Ulrich Mueller | 2002-04-30 |
| 6045721 | Barium magnesium aluminate phosphor | Dieter Schmidt, Ulrich Mueller, Charles F. Chenot | 2000-04-04 |
| 5714835 | Xenon excimer radiation source with fluorescent materials | Dieter Schmidt, Ulrich Müller | 1998-02-03 |