Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108333 | Method of making a double-ended high-pressure discharge lamp | Jurgen Heider, Dieter Lang, Hartmuth Bastian, Stefan Kotter | 1992-04-28 |
| 4782266 | Rapid-start single-ended high-pressure discharge lamp | Jurgen Heider, Wolfgang Schade | 1988-11-01 |