Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7417377 | Blended light lamp | Rudiger Jost | 2008-08-26 |
| 7414367 | Mercury free high-pressure metal halide discharge lamp | Johannes Baier, Rainer Hilbig, Achim Gerhard Rolf Körber, Robert Scholl | 2008-08-19 |
| 7218052 | Mercury free metal halide lamp | Christoffel Wijenberg, Josephus Christiaan Maria Hendricx | 2007-05-15 |
| 6861807 | Control of leachable mercury in mercury vapor discharge lamps | Rudiger Jost | 2005-03-01 |
| 6137230 | Metal halide lamp | Rudiger Jost, Franciscus Catharina Bernardus Marinus Van Vroonhoven | 2000-10-24 |