Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9137871 | Method and circuit arrangement for producing mixed LED light of a predetermined color | Istvan Bakk, Peter Pachler | 2015-09-15 |
| 9041295 | Integrated LED and sensor device | Paul R. Hartmann, Stefan Gianordoli, Stefan Tasch | 2015-05-26 |
| 8766283 | Light-emitting diode arrangement with heat dissipating plate | Stefan Tasch | 2014-07-01 |
| 8432106 | Microcontroller-optimized pulse-width modulation (PWM) drive of a light-emitting diode (LED) | Ádám István Horváth | 2013-04-30 |
| 8330395 | LED lighting system with optical communication functionality | — | 2012-12-11 |
| 7985015 | LED spotlight having a funnel-shaped lens | Stefan Tasch, Peter Pachler | 2011-07-26 |
| 7855393 | Light emitting device with a non-activated luminescent material | Sven Rösler, Sylke Rösler, Wolfgang Kempfert, Detlef Starick, Peter Pachler +2 more | 2010-12-21 |