Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1051928 | Display screen with icons | Nicholas D. Main | 2024-11-19 |
| 11744190 | Horticultural lighting device for sustaining indoor plant growth as well as corresponding horticultural lighting system and method | Donald B. Ellingham, Kai Han, Chuan Yuan, Yuefeng Zhang | 2023-09-05 |
| D975533 | Box for medication packets | — | 2023-01-17 |
| 10165631 | Device for improving compatibility of solid state light sources with phase-cut dimmers | H. Andrew Mayo, Bertrand Johan Edward Hontele | 2018-12-25 |
| 8400071 | LED lamp power management system and method | Bernd Clauberg, Josephus Adrianus Maria Van Erp | 2013-03-19 |
| 8368315 | LED lamp color control system and method | Bernd Clauberg, Josephus Adrianus Maria Van Erp | 2013-02-05 |
| 7802902 | LED lighting fixtures | Timothy B. Moss, Eric J. Kille, Mubasher Ahmad, Bernd Clauberg | 2010-09-28 |
| 7432668 | Sensing light emitted from multiple light sources | Michel Zwanenburg | 2008-10-07 |
| 6998594 | Method for maintaining light characteristics from a multi-chip LED package | Michael D. Pashley | 2006-02-14 |
| 6753661 | LED-based white-light backlighting for electronic displays | Subramanian Muthu, Frank Jeroen Pieter Schuurmans, Chin Chang | 2004-06-22 |
| 6655825 | White light source for LCD backlight | Subramanian Muthu, Schuurmans Frank J. P. | 2003-12-02 |
| 6001669 | Method for producing II-VI compound semiconductor epitaxial layers having low defects | John Petruzzello | 1999-12-14 |
| 5879962 | III-V/II-VI Semiconductor interface fabrication method | James M. DePuydt, Michael A. Haase, Kwok-Keung Law, Thomas J. Miller, Supratik Guha +1 more | 1999-03-09 |
| 5637530 | II-VI compound semiconductor epitaxial layers having low defects, method for producing and devices utilizing same | John Petruzzello | 1997-06-10 |
| 5363395 | Blue-green injection laser structure utilizing II-VI compounds | Ronald R. Drenten, Kevin Haberern, Thomas Marshall, Piotr M. Mensz, John Petruzzello | 1994-11-08 |