Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8319434 | OLED illumination device with integrated proximity sensor | — | 2012-11-27 |
| 8288964 | Mirror for personal use with user position dependent illumination | Martin Paul Christoph | 2012-10-16 |
| 8283849 | Segmented electroluminescent device with resistive interconnect layers | Volker Van Elsbergen | 2012-10-09 |
| 8242787 | Method for determining a status and/or condition of a LED/OLED device and diagnotic device | Joseph Hendrik Anna Maria Jacobs | 2012-08-14 |
| 8188673 | Organic light emitting diode arrangement | Joseph Hendrik Anna Maria Jacobs, Conrad Wilhelmus Adriaan Verjans, Eberhard Waffenschmidt | 2012-05-29 |
| 8184445 | Modular electric system | Joseph Hendrik Anna Maria Jacobs, Eberhard Waffenschmidt | 2012-05-22 |
| 8104921 | Daylight deflection system with integrated artificial light source | Wolfgang Otto Budde, Herbert Lifka, Peter Gerard Steeneken, Peter Van De Weijer, Joseph Hendrik Anna Maria Jacobs +1 more | 2012-01-31 |
| 8063579 | Circuit-arrangement for modulating an LED and method for operating same | Georg Sauerlander | 2011-11-22 |
| 8063577 | Method and a driver circuit for LED operation | Georg Sauerlaender, Reinhold Elferich, Bernd Ackermann, Christoph Martiny, Matthias Wendt | 2011-11-22 |
| 8035309 | Light emitting device | Joseph Hendrik Anna Maria Jacobs, Eberhard Waffenschmidt | 2011-10-11 |
| 7909483 | Lighting system | Joseph Hendrik Anna Maria Jacobs, Eberhard Waffenschmidt, Michael Bragard, Wolfgang Otto Budde | 2011-03-22 |
| 7855498 | Light-emitting device with a sealing integrated driver circuit | Eberhard Waffenschmidt, Edward Willem Albert Young | 2010-12-21 |
| 7538306 | Illumination device | Edward Willem Albert Young | 2009-05-26 |
| 6781259 | Electrical appartus having an actuator | — | 2004-08-24 |
| 6490175 | DC to DC converter | Hubert Raets, Ulrich Boeke | 2002-12-03 |