Issued Patents All Time
Showing 51–75 of 181 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9618183 | Apportioning optical projection paths in an LED lamp | Frank Shum | 2017-04-11 |
| 9589792 | High quality group-III metal nitride crystals, methods of making, and methods of use | Wenkan Jiang, Mark P. D'Evelyn, Derrick S. Kamber, Dirk Ehrentraut | 2017-03-07 |
| 9583683 | Light emitting devices with optical elements and bonding layers | Michael D. Camras, Wayne L. Snyder, Frank M. Steranka, Robert C. Taber, John Uebbing +5 more | 2017-02-28 |
| 9583678 | High-performance LED fabrication | Michael J. Cich, Aurelien J. F. David, Christophe Hurni, Rafael Aldaz | 2017-02-28 |
| 9564553 | Power light emitting diode and method with uniform current density operation | Thomas M. Katona, James W. Raring, Mark P. D'Evelyn, Aurelien J. F. David | 2017-02-07 |
| 9435525 | Multi-part heat exchanger for LED lamps | Qinghong He | 2016-09-06 |
| 9419189 | Small LED source with high brightness and high efficiency | Aurelien J. F. David, Rafael Aldaz, Frank M. Steranka, Kevin Huang, Troy Trottier | 2016-08-16 |
| 9410664 | Circadian friendly LED light source | Aurelien J. F. David | 2016-08-09 |
| 9368695 | LED lamps with improved quality of light | Aurelien J. F. David, Troy Trottier | 2016-06-14 |
| 9360190 | Compact lens for high intensity light source | Frank Shum | 2016-06-07 |
| 9359260 | Luminescent ceramic for a light emitting device | Gerd O. Mueller, Regina B. Mueller-Mach, Peter Josef Schmidt, Hans-Helmut Bechtel, Joerg Meyer +2 more | 2016-06-07 |
| 9293667 | System and method for selected pump LEDs with multiple phosphors | Aurelien J. F. David, Arpan Chakraborty, Troy Trottier | 2016-03-22 |
| 9293644 | Power light emitting diode and method with uniform current density operation | Thomas M. Katona, James W. Raring, Mark P. D'Evelyn, Aurelien J. F. David | 2016-03-22 |
| 9267661 | Apportioning optical projection paths in an LED lamp | Frank Shum | 2016-02-23 |
| 9117944 | Semiconductor light emitting devices grown on composite substrates | Melvin McLaurin | 2015-08-25 |
| D736723 | LED lamp | Frank Shum, Clifford Jue, Artem Mishin, Zinovy Dolgonosov, George Xie +1 more | 2015-08-18 |
| D736724 | LED lamp with accessory | Frank Shum, Clifford Jue, Artem Mishin, Zinovy Dolgonosov, George Xie +1 more | 2015-08-18 |
| 9046227 | LED lamps with improved quality of light | Aurelien J. F. David, Troy Trottier | 2015-06-02 |
| D730302 | Heat sink | Frank Shum, Clifford Jue, Artem Mishin, Zinovy Dolgonosov, George Xie | 2015-05-26 |
| 9000450 | Grown photonic crystals in semiconductor light emitting devices | Jonathan J. Wierer, Jr., Nathan Gardner | 2015-04-07 |
| 8985794 | Providing remote blue phosphors in an LED lamp | Thomas M. Katona | 2015-03-24 |
| 8933644 | LED lamps with improved quality of light | Aurelien J. F. David, Troy Trottier | 2015-01-13 |
| 8911518 | Method and system for dicing substrates containing gallium and nitrogen material with conductive core via structures | Arpan Chakraborty, Tal Margalith, Rafael Aldaz | 2014-12-16 |
| 8905588 | System and method for providing color light sources in proximity to predetermined wavelength conversion structures | Troy Trottier, Frank M. Steranka, William D. HOUCK, Arpan Chakraborty | 2014-12-09 |
| 8884517 | Illumination sources with thermally-isolated electronics | Frank Shum, Frank M. Steranka | 2014-11-11 |