Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8456087 | High-pressure sodium vapor discharge lamp with hybrid antenna | Godfried Cornelius Gerardus Maria Manders, Gerardus Marinus Josephus Franciscus Luijks, Chantal Sweegers, Johan Leopold Victorina Hendrix, Paulus Adrianus Hypolytus Jozef Huijbrechts +1 more | 2013-06-04 |
| 7344427 | 150W-1000W MasterColor® ceramic metal halide lamp series with color temperature about 4000K, for high pressure sodium or quartz metal halide retrofit applications | Andrew D. Jackson, Ray Gibson, Sarah A. Carleton, Shiming Wu, Louis N. Kowalczyk +4 more | 2008-03-18 |
| 7331837 | Coil antenna/protection for ceramic metal halide lamps | Andrew D. Jackson, Ray Gibson, Sarah A. Carleton, Shiming Wu, Louis N. Kowalczyk +4 more | 2008-02-19 |
| 7204738 | Method of forming a metal halide discharge tube and apparatus therefore | Kent Collins | 2007-04-17 |
| 6861805 | Coil antenna/protection for ceramic metal halide lamps | Andrew D. Jackson, Ray Gibson, Sarah A. Carleton, Shiming Wu, Louis N. Kowalczyk +4 more | 2005-03-01 |
| 6833677 | 150W-1000W mastercolor ceramic metal halide lamp series with color temperature about 4000K, for high pressure sodium or quartz metal halide retrofit applications | Andrew D. Jackson, Ray Gibson, Sarah A. Carleton, Shiming Wu, Louis N. Kowalczyk +4 more | 2004-12-21 |