Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793374 | LED lamp | — | 2004-09-21 |
| 6676282 | Vehicle headlamp and a vehicle | Gerard Harbers | 2004-01-13 |
| 6601982 | Vehicle headlamp and a vehicle | Gerard Harbers | 2003-08-05 |
| 6499860 | Solid state display light | — | 2002-12-31 |
| 6406172 | Headlamp and dynamic lighting system for vehicles | Gerard Harbers | 2002-06-18 |
| 6402347 | Light generator for introducing light into a bundle of optical fibers | Theodorus Franciscus Mattheus Maria Maas, Johannes Petrus Maria Ansems | 2002-06-11 |
| 6250774 | Luminaire | Albertus J. H. M. Kock | 2001-06-26 |
| 6220722 | Led lamp | — | 2001-04-24 |
| 5861717 | Lighting system for controlling the color temperature of artificial light under the influence of the daylight level | Ariadne D. Tenner, Gerrit J. Van Den Beld | 1999-01-19 |
| 5721471 | Lighting system for controlling the color temperature of artificial light under the influence of the daylight level | Ariadne D. Tenner, Gerrit J. Van Den Beld | 1998-02-24 |
| 5648656 | System to optimize artificial lighting levels with increasing daylight level | Gerrit J. Van Den Beld, Ariadne D. Tenner | 1997-07-15 |