Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7284885 | UV lamp arrangement and its use | Ulrich Berger, Jurgen Lang, Stefan Greif, Ernst Smolka | 2007-10-23 |
| 6918923 | Rectangular frame arrangement with one to two discoid radiation filters and tanning module | Ulrich Berger | 2005-07-19 |
| 6837900 | Tanning module with housing | Ulrich Berger | 2005-01-04 |
| 6806481 | Rectangular frame system with one to two windowpane-like radiation filters and a tanning module | Ullrich Berger, Ernst Smolka, Jörn Jahnke, Stefan Greif | 2004-10-19 |
| 6717164 | Tanning module with a housing | Ullrich Berger, Ernst Smolka, Jörn Jahnke, Stefan Greif | 2004-04-06 |
| 6570307 | Optical radiator with anti-extraction lock | Klaus Spitzenberg | 2003-05-27 |
| 6547513 | Stack changing device | Peter Hummel, Robert Ortner, Jens Gebel, Marc Hinz, Uwe Basel +1 more | 2003-04-15 |
| 6547512 | Stack changing device | Peter Hummel, Robert Ortner, Harald Wolski | 2003-04-15 |
| 6309236 | Reflector lamp unit of a bilaterally based discharge lamp and lamp holder | — | 2001-10-30 |
| 6286826 | Stack changing device | Peter Hummel, Robert Ortner, Jens Gebel, Marc Hinz, Uwe Basel +1 more | 2001-09-11 |
| 6107738 | Metal halide discharge lamp with improved socket and support | Klaus Spitzenberg, Michael Sander | 2000-08-22 |
| 5795192 | Socket for receiving a radiation source and a radiation source with a base | — | 1998-08-18 |