Issued Patents All Time
Showing 1–25 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141179 | Fast start RF induction lamp with metallic structure | John R. Goscha, David Alan Goodman, David Wentzel, Felix I. Alexandrov | 2018-11-27 |
| 10128101 | Dimmable induction RF fluorescent lamp with reduced electromagnetic interference | John R. Goscha, Zeng Zhi Yu, James N. Lester, Felix I. Alexandrov | 2018-11-13 |
| 9524861 | Fast start RF induction lamp | John R. Goscha, David Alan Goodman, David Wentzel | 2016-12-20 |
| 9245734 | Fast start induction RF fluorescent lamp with burst-mode dimming | John R. Goscha, Victor D. Roberts, David Alan Goodman, David Wentzel, Thomas Farkas | 2016-01-26 |
| 9209008 | Fast start induction RF fluorescent light bulb | John R. Goscha, David Alan Goodman, David Wentzel | 2015-12-08 |
| 9171712 | Lamp having a secondary halide that improves luminous efficiency | John J. Curry, Edgar G. Estupiñán | 2015-10-27 |
| 9129792 | Fast start induction RF fluorescent lamp with reduced electromagnetic interference | John R. Goscha, James N. Lester, David Alan Goodman, Zeng Zhi Yu, David Wentzel | 2015-09-08 |
| 8941304 | Fast start dimmable induction RF fluorescent light bulb | John R. Goscha, Victor D. Roberts, David Alan Goodman, David Wentzel | 2015-01-27 |
| 8651681 | Luminescent ceramic converter and LED containing same | John F. Kelso | 2014-02-18 |
| 8575831 | EHID lamp having integrated field applicator and optical coupler | Scott J. Butler | 2013-11-05 |
| 8476831 | Dielectric-loaded field applicator for EHID lamps and EHID lamp assembly containing same | — | 2013-07-02 |
| 8247972 | Ceramic discharge lamp with integral burner and reflector | Jeffrey T. Neil | 2012-08-21 |
| 8188486 | Optical disk for lighting module | David Hamby, Adam Scotch, John Selverian | 2012-05-29 |
| 7923932 | Short metal vapor ceramic lamp | James Avallon, John Selverian | 2011-04-12 |
| 7923908 | Metal halide reflector lamp with beam color homogenizer | — | 2011-04-12 |
| 7663318 | HID lamp with rapid relight aid | William D. Koenigsberg, Adam Scotch, Victor Perez | 2010-02-16 |
| 7420331 | Doped dysprosia discharge vessel | George C. Wei, Joanne Browne, Kailash C. Mishra, Madis Raukas | 2008-09-02 |
| 7417363 | Containment vessel for light source capsules operating at other than the pressure of a surrounding gas | William D. Koenigsberg, David W. Johnston, John Selverian, David Wentzel | 2008-08-26 |
| 7362041 | Method of operating an arc discharge lamp and a lamp in which a salt reservoir site is locally cooled to provide a condensation site for iodine remote from the lamp's electrodes | A. Bowman Budinger | 2008-04-22 |
| 7030543 | Reflector lamp having reduced seal temperature | Miguel Galvez | 2006-04-18 |
| 6967444 | Miniature reduced mercury HID lamp | Susan L. Callahan | 2005-11-22 |
| 6853140 | Mercury free discharge lamp with zinc iodide | Sharon L. Ernest, Susan L. Callahan, Robert J. Karlotski | 2005-02-08 |
| 6806646 | UV enhancer for a metal halide lamp | A. Bowman Budinger | 2004-10-19 |
| 6781318 | Par lamp with reduced lamp seal temperature | Richard A. Snellgrove | 2004-08-24 |
| 6696788 | Double jacketed high intensity discharge lamp | Christopher S. Nordahl | 2004-02-24 |