| 9450505 |
Optoelectronic component device |
Bernhard Siessegger, Hubert Maiwald, Marijan Kostrun, Warren P. Moskowitz, Norwin von Malm |
2016-09-20 |
| 8994288 |
Pulse-excited mercury-free lamp system |
— |
2015-03-31 |
| 8896191 |
Mercury-free discharge lamp |
— |
2014-11-25 |
| 8896220 |
High efficiency, low energy storage driver circuit for solid state light sources |
Warren P. Moskowitz |
2014-11-25 |
| 8896227 |
Directly driven high efficiency LED circuit |
Warren P. Moskowitz |
2014-11-25 |
| 8390205 |
LED control using modulation frequency detection techniques |
Ming Li, Kerry J. Denvir |
2013-03-05 |
| 8258709 |
LED control using modulation frequency detection techniques |
— |
2012-09-04 |
| 6913504 |
Method for introducing mercury into a fluorescent lamp during manufacture and a mercury carrier body facilitating such method |
Gregory Zaslavsky, Richard Speer, Joseph V. Lima, Louise D. Cleary |
2005-07-05 |
| 6503117 |
Methods for making electrode assemblies for fluorescent lamps |
R. Kenneth Hutcherson, James A. Gotay, Joseph V. Lima, Louise D. Cleary |
2003-01-07 |
| 6356019 |
Fluorescent lamp and methods for making electrode assemblies for fluorescent lamps |
R. Kenneth Hutcherson, James A. Gotay, Joseph V. Lima, Louise D. Cleary |
2002-03-12 |
| 5100803 |
On-line method of determining utilization factor in Hg-196 photochemical separation process |
Mark W. Grossman |
1992-03-31 |
| 5082356 |
Temperature control apparatus for controlling metallic vapor pressure in a closed cell |
Thomas Haraden, Harold L. Hough |
1992-01-21 |
| 4912529 |
Apparatus and method to compensate for refraction of radiation |
Gary R. Allen |
1990-03-27 |
| 4692661 |
Fluorescent lamp with static magnetic field generating means |
Jakob Maya |
1987-09-08 |