Issued Patents All Time
Showing 1–25 of 181 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369438 | 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 | 2025-07-22 |
| 12286576 | Luminescent composition | Marie Anne VAN DE HAAR | 2025-04-29 |
| 12107113 | Variable composition ternary compound semiconductor alloys, structures, and devices | — | 2024-10-01 |
| 11879085 | Converter system | Marie Anne VAN DE HAAR | 2024-01-23 |
| RE49677 | Reusable nitride wafer, method of making, and use thereof | Mark P. D'Evelyn | 2023-10-03 |
| 11725783 | Circadian-friendly LED light source | Aurelien J. F. David | 2023-08-15 |
| 11662067 | LED lamps with improved quality of light | Aurelien J. F. David, Troy Trottier | 2023-05-30 |
| 11611023 | System and method for selected pump LEDs with multiple phosphors | Aurelien J. F. David, Arpan Chakraborty, Troy Trottier | 2023-03-21 |
| 11605618 | LED array for in-plane optical interconnects | Bardia Pezeshki, Robert Kalman, Cameron Danesh | 2023-03-14 |
| 11511071 | Circadian-friendly LED light sources | Aurelien J. F. David, Emil Radkov, Willem Smitt | 2022-11-29 |
| 11287090 | Circadian-friendly LED light source | Aurelien J. F. David | 2022-03-29 |
| 11233181 | Converter system | Marie Anne VAN DE HAAR | 2022-01-25 |
| 11162026 | Converter system | Marie Anne VAN DE HAAR | 2021-11-02 |
| 11105473 | LED lamps with improved quality of light | Aurelien J. F. David, Troy Trottier | 2021-08-31 |
| 10955608 | Circadian-friendly LED light sources | Aurelien J. F. David, Emil Radkov, Willem Smitt | 2021-03-23 |
| 10900615 | Circadian-friendly LED light source | Aurelien J. F. David | 2021-01-26 |
| 10847625 | Indium-gallium-nitride structures and devices | — | 2020-11-24 |
| 10830405 | Sunlight-based large area light source and large area luminaire | Paolo Di Trapani, Davide Magatti, Antonio Lotti, Matteo Molteni | 2020-11-10 |
| 10700244 | System and method for selected pump LEDs with multiple phosphors | Aurelien J. F. David, Arpan Chakraborty, Troy Trottier | 2020-06-30 |
| 10693041 | High-performance LED fabrication | Michael J. Cich, Aurelien J. F. David, Christophe Hurni, Rafael Aldaz | 2020-06-23 |
| 10677981 | Large area light source and large area luminaire | Paolo Di Trapani, Davide Magatti, Antonio Lotti | 2020-06-09 |
| 10557595 | LED lamps with improved quality of light | Aurelien J. F. David, Troy Trottier | 2020-02-11 |
| 10553754 | 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 | 2020-02-04 |
| 10529902 | Small LED source with high brightness and high efficiency | Aurelien J. F. David, Rafael Aldaz, Frank M. Steranka, Kevin Huang, Troy Trottier | 2020-01-07 |
| 10436422 | Multi-function active accessories for LED lamps | Laszlo A. Takacs, Wilfred Martis, Frank Shum, Artem Mishin, Vinod Khosla +1 more | 2019-10-08 |