Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391441 | Lighting device with controllable light output characteristics via an optical sheet | Erik Boonekamp | 2022-07-19 |
| 10986712 | Controllable driver and drive method to connect an electronic ballast to an LED light source based on the model, type, or identity of the ballast | Liang Shi, PIETER JOHANNES STOBBELAAR, Xianhui Zhang, Paul R. Veldman, Hui Zheng +1 more | 2021-04-20 |
| 10935942 | Controlling a network connected lighting device | Leendert Teunis Rozendaal, Marco Haverlag | 2021-03-02 |
| 10545724 | Method and apparatus for proximity detection for device control | Jan Van Wijgerden, Johan Paul Marie Gerard Linnartz | 2020-01-28 |
| 10257935 | Method for manufacturing a printed circuit board assembly based on printed electronics | — | 2019-04-09 |
| 9863609 | Adjustable illumination device providing polarized light having an indication means for providing adjustment | Marco Haverlag, Bianca Maria Irma Van Der Zande | 2018-01-09 |
| 9733407 | Light emitting arrangement using light guides | — | 2017-08-15 |
| 9648755 | Method for manufacturing a non-planar printed circuit board assembly | Wilhelmus Gerardus Maria Peels, Josephus Paulus Augustinus Deeben | 2017-05-09 |
| 9541582 | DC power distribution system | Matthias Wendt | 2017-01-10 |
| 9482413 | Colour sequential lighting device | — | 2016-11-01 |
| 8776139 | Scheduling content to be rendered | — | 2014-07-08 |
| 8553153 | Operation mode adjustment device and method of adjusting an operation mode of an electronic product | Erik Lieuwen | 2013-10-08 |
| 7976164 | Rear projector and rear projecting method | — | 2011-07-12 |
| RE42428 | Method of and device for generating an image having a desired brightness | Douglas A. Stanton, Martinus V. C. Stroomer | 2011-06-07 |
| 7891822 | Handheld projection device | — | 2011-02-22 |
| 7755827 | Display system with variable diffuser | — | 2010-07-13 |
| 7620091 | Broadband laser lamp with reduced speckle | Gero Heusler, Holger Moench, Ad Van Den Brandt | 2009-11-17 |
| 7510316 | Ultra compact illumination system for display systems | — | 2009-03-31 |
| 7316481 | Projection device for projecting an image | — | 2008-01-08 |
| 7303287 | Compensation of light source intensity pulse in scrolling colour type projection system | — | 2007-12-04 |
| 7121668 | Device and method for generating an image for projection | Peter Luerkens, Gerardus Johannes Josephus Vanlier, Adrianus J. Frensch, Henricus Wilhelmus Johannes Van Den Wildenberg | 2006-10-17 |
| 6905216 | Method of and device for generating an image having a desired brightness | Douglas A. Stanton, Martinus V. C. Stroomer | 2005-06-14 |
| 6873469 | Projection device with wire grid polarizers | Stephen McClain | 2005-03-29 |
| 6773116 | Projection display device | Stephen McClain, Holger Moench | 2004-08-10 |
| 6762870 | Projection display device | — | 2004-07-13 |