Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9431204 | Light source with gas discharge lamp | Christian Johann, Thomas Jaiser | 2016-08-30 |
| 9414473 | Discharge lamp with contact paths within the base | Juergen Gerhard Mertens, Anton Duschl | 2016-08-09 |
| 9406498 | High efficiency lighting assembly | Michael Haacke | 2016-08-02 |
| 9161423 | Method of driving a gas-discharge lamp | Michael Haacke, Xaver Riederer, Heinz Helmut Huedepohl | 2015-10-13 |
| 9123498 | Ground connection to a lamp housing | Juergen Gerhard Mertens, Anton Duschl | 2015-09-01 |
| 9107276 | Method of driving an arc-discharge lamp | Xaver Riederer | 2015-08-11 |
| 8729802 | Burner with reduced height and method of manufacturing a burner | Markus Gerhard | 2014-05-20 |