Issued Patents All Time
Showing 25 most recent of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12282165 | Low-density electrical traces on a transparent or reflective substrate | Grigoriy Basin, Brendan Jude Moran, Willem Sillevis-Smitt | 2025-04-22 |
| 12033990 | Multi-color phosphor converted LED package with single cavity | Gregory Tashjian | 2024-07-09 |
| 11949049 | Tunable lighting system with preferred color rendering | — | 2024-04-02 |
| 11946621 | Integrated optical system for dynamic diffuse and directional lighting | Johannes Willem Herman Sillevis Smitt | 2024-04-02 |
| 11825572 | Color tunable light emitting diode (LED) systems, LED lighting systems, and methods | Werner Goetz | 2023-11-21 |
| 11805584 | Lighting system with integrated sensor | Willem Sillevis-Smitt | 2023-10-31 |
| 11791443 | Light emitting diode with high melanopic spectral content | Gregory Tashjian | 2023-10-17 |
| 11788690 | Light emitting device with improved warm-white color point | Hans-Helmut Bechtel | 2023-10-17 |
| 11668452 | Integrated optical system for dynamic diffuse and directional lighting | Johannes Willem Herman Sillevis Smitt | 2023-06-06 |
| 11621377 | LED and phosphor combinations for high luminous efficacy lighting with superior color control | Marcus Jozef Henricus Kessels, Hans-Helmut Bechtel, Johannes Willem Herman Sillevis Smitt | 2023-04-04 |
| 11398458 | Multi-color phosphor converted LED package with single cavity | Gregory Tashjian | 2022-07-26 |
| 11382195 | Lighting system with integrated sensor | Willem Sillevis-Smitt | 2022-07-05 |
| 11289630 | Tunable lighting system with preferred color rendering | — | 2022-03-29 |
| 11246203 | Tapped single-stage buck converter LED driver | Zhi Hua Song | 2022-02-08 |
| 11233449 | Tapped single-stage buck converter LED driver | Zhi Hua Song | 2022-01-25 |
| 11233178 | LED and phosphor combinations for high luminous efficacy lighting with superior color control | Marcus Jozef Henricus Kessels, Hans-Helmut Bechtel, Johannes Willem Herman Sillevis Smitt | 2022-01-25 |
| 11231148 | Light emitting device with improved warm-white color point | Hans-Helmut Bechtel | 2022-01-25 |
| 11230665 | Lighting system having reduced melanopic spectral content | Oleg Borisovich Shchekin, Hans-Helmut Bechtel | 2022-01-25 |
| 11145793 | Light emitting diode with high melanopic spectral content | Gregory Tashjian | 2021-10-12 |
| 11075327 | Hybrid chip-on-board LED module with patterned encapsulation | Rene Helbing, Guan Huang | 2021-07-27 |
| 10959306 | Dimming LED circuit augmenting DC/DC controller integrated circuit | Zhihua Song, Ron Bonne, Yifeng Qiu | 2021-03-23 |
| 10893590 | Lighting system with integrated sensor | Willem Sillevis-Smitt | 2021-01-12 |
| 10887960 | Color tunable light emitting diode (LED) systems, LED lighting systems, and methods | Werner Goetz | 2021-01-05 |
| 10856376 | Printed circuit board for integrated LED driver | Zhihua Song, Ron Bonne, Yifeng Qiu | 2020-12-01 |
| 10837607 | Light emitting device with improved warm-white color point | Hans-Helmut Bechtel | 2020-11-17 |