Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9832831 | Electric light and daylight control system with a dual-mode light sensor | Dagnachew Birru | 2017-11-28 |
| 9448111 | Spectral detection device for detecting spectral components of received light | Rifat Ata Mustafa Hikmet, Ties Van Bommel | 2016-09-20 |
| 9322525 | Daylight sensing arrangement for a hybrid luminaire | Hendrikus Hubertus Petrus Gommans | 2016-04-26 |
| 9279763 | Apparatus and method for measuring an analyte such as bilirubin, using light | Srinivas Rao Kudavelly | 2016-03-08 |
| 9265457 | Apparatus and method for measuring a tissue analyte such as bilirubin using the Brewster's angle | Srinivas Rao Kudavelly | 2016-02-23 |
| 9179516 | Color controlled light source and a method for controlling color generation in a light source | John Brean Mills, Volkmar Schulz, Bernd Ackerman, Lorenzo Feri, Hans M.B. Boeve | 2015-11-03 |
| 8941834 | Interference filters with high transmission and large rejection range for mini-spectrometer | Eugene Timmering | 2015-01-27 |
| 8867027 | Apparatus and method for estimating bilirubin concentration using refractometry | Srinivas Rao Kudavelly | 2014-10-21 |
| 8649004 | Light sensor and lighting device with adaptable color | Volkmar Schulz, Christoph Martiny, Peter Vergeer | 2014-02-11 |
| 8619249 | Light angle selecting light detector device | Peter Vergeer, Rifat Ata Mustafa Hikmet | 2013-12-31 |
| 8552374 | Spectral detector | Rifat Ata Mustafa Hikmet, Ties Van Bommel | 2013-10-08 |
| 8462325 | Light directionality sensor | Ties Van Bommel, Rifat Ata Mustafa Hikmet, Hendrik Adrianus Van Sprang, Marcus Antonius Verschuuren | 2013-06-11 |
| 8400627 | Photo-detector and method of measuring light | Martin Jacobus Johan Jak, Theodorus Johannes Petrus Van Den Biggelaar, Eugene Timmering | 2013-03-19 |
| 8324560 | Optical detector device | Volkmar Schulz | 2012-12-04 |
| 8190007 | Calibration camera with spectral depth | Jan De Graaf, Marcus Antonius Verschuuren | 2012-05-29 |
| 8184280 | Controllable light angle selector | Ties Van Bommel, Rifat Ata Mustafa Hikmet | 2012-05-22 |
| 8097347 | Light-emitting electrochemical cell | Rene Theodorus Wegh, Edward Plummer, Luisa De Cola | 2012-01-17 |
| 8063568 | Remote color control device and lighting system | Anthonie Hendrik Bergman, Franciscus Paulus Maria Budzelaar, Hubertus Maria Rene Cortenraad, Oscar Hendrikus Willemsen, Ralph Kurt +5 more | 2011-11-22 |
| 8022632 | Color-controlled illumination device | Volkmar Schulz | 2011-09-20 |
| 7891836 | Semiconductor light-emitting device with improved heatsinking | Ronald Dekker, Eugene Timmering, Marc Andre De Samber | 2011-02-22 |
| 7893632 | LED luminaire with optical feedback by image mapping on segmented light sensors | Ronald Dekker, Eugene Timmering, Christoph Gerard August Hoelen, Johannes Petrus Maria Ansems | 2011-02-22 |
| 7868537 | Polymer light-emitting diode with an ion receptor layer | Eric Alexander Meulenkamp, Ralph Kurt, Steve Klink | 2011-01-11 |
| 7808174 | Polymer light-emitting diode | Eric Alexander Meulenkamp, Ralph Kurt, Steve Klink | 2010-10-05 |
| 7786678 | Feedback control system for controlling the light output of a LED unit | Ralph Kurt | 2010-08-31 |
| 7750339 | Electronic device including a field effect transistor having an organic semiconductor channel | Sepas Setayesh, Dagobert Michel De Leeuw, Michael Buechel, Thomas Anthopoulos, Wilhelmus P. M. Nijssen | 2010-07-06 |