Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10314138 | Lamp control unit, lighting device and lighting system | Ronnie Li, Tjaco Middel | 2019-06-04 |
| D818968 | Sensor | Volker Barth, Roger Kistler, Harry Foerstler | 2018-05-29 |
| 8996733 | Allocation of an operating address to a bus-compatible operating device for luminous means | Patrick Zueger, Andre Mitterbacher, Reto Sprenger, Reinhard Boeckle, Roger Kistler | 2015-03-31 |