Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7034866 | Combined display-camera for an image processing system | Antonio Colmenarez, Mi-Suen Lee, Tomas Brodsky, Hugo J. Strubbe, Peter J. Janssen | 2006-04-25 |
| 6998594 | Method for maintaining light characteristics from a multi-chip LED package | James M. Gaines | 2006-02-14 |
| 6783269 | Side-emitting rod for use with an LED-based light engine | Thomas Marshall, Frank Jeroen Pieter Schuurmans | 2004-08-31 |
| 6741351 | LED luminaire with light sensor configurations for optical feedback | Thomas Marshall, Frank Jeroen Pieter Schuurmans | 2004-05-25 |
| 6726341 | LED illumination for cold storage compartments | Thomas Marshall, Ans Saalberg, Larry McColloch | 2004-04-27 |
| 6692136 | LED/phosphor-LED hybrid lighting systems | Thomas Marshall, Stephen Herman | 2004-02-17 |
| 6547416 | Faceted multi-chip package to provide a beam of uniform white light from multiple monochrome LEDs | Thomas Marshall | 2003-04-15 |
| 6547423 | LED collimation optics with improved performance and reduced size | Thomas Marshall | 2003-04-15 |
| 6513949 | LED/phosphor-LED hybrid lighting systems | Thomas Marshall, Stephen Herman | 2003-02-04 |
| 6443594 | One-piece lens arrays for collimating and focusing light and led light generators using same | Thomas Marshall, Gerard Harbers, Stephen Herman | 2002-09-03 |
| 6445139 | Led luminaire with electrically adjusted color balance | Thomas Marshall | 2002-09-03 |
| 6264346 | Apparatus for mixing light from different color LEDs | Thomas Marshall, Stephen Herman | 2001-07-24 |
| 6257737 | Low-profile luminaire having a reflector for mixing light from a multi-color linear array of LEDs | Thomas Marshall, Stephen Herman | 2001-07-10 |
| 6200002 | Luminaire having a reflector for mixing light from a multi-color array of leds | Thomas Marshall, Stephen Herman, Jeffrey A. Shimizu | 2001-03-13 |
| 6153980 | LED array having an active shunt arrangement | Thomas Marshall, Stephen Herman, Gert W. Bruning | 2000-11-28 |
| 6139166 | Luminaire having beam splitters for mixing light from different color ' LEDs | Thomas Marshall, Matthijs Keuper | 2000-10-31 |
| 6127783 | LED luminaire with electronically adjusted color balance | Thomas Marshall | 2000-10-03 |
| 5818859 | Be-containing II-VI blue-green laser diodes | Thomas J. Miller, Michael A. Haase, Paul F. Baude | 1998-10-06 |