Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746975 | Operating a lighting module with LED elements | Harry Gijsbers, Astrid Marchewka, Benno Spinger | 2023-09-05 |
| 11719391 | Circuit board for LED retrofit lamp | Markus Petter | 2023-08-08 |
| 11680689 | Mechanical integration of flexible LED strips | Florent Monestier, Christian Kleijnen | 2023-06-20 |
| 10935202 | LED lighting unit | Astrid Marchewka | 2021-03-02 |
| 10920968 | LED lighting assembly | Harry Gijsbers | 2021-02-16 |
| 10788183 | Lighting arrangement with an exchangeable lighting cap | Cornelis Versluijs | 2020-09-29 |
| 10670256 | Lighting module with inclined LED mounting surface | Harry Gijsbers, Astrid Marchewka, Benno Spinger | 2020-06-02 |
| 10260705 | LED lighting module with heat sink and a method of replacing an LED module | Astrid Marchewka, Ralph Hubert Peters, Benno Spinger, Georg Henninger | 2019-04-16 |
| 5629568 | Controllable drive unit with combustion engine and generator | — | 1997-05-13 |