Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10925130 | Ambient light regulation methods | — | 2021-02-16 |
| 10912170 | Ambient light regulation methods | — | 2021-02-02 |
| 10470267 | Ambient light regulation methods | — | 2019-11-05 |
| 10433377 | Control circuit for modulating an analog dimming command signal | Jun Zhang, Michael B. Gilliom | 2019-10-01 |
| 10348974 | Solid state lighting fixtures and image capture systems | Michael James Harris, John Roberts, Ashish Ekbote, Robert D. Underwood | 2019-07-09 |
| 10349483 | Ambient light sensor circuit | Joseph P. Chobot | 2019-07-09 |
| 10278250 | Lighting fixture providing variable CCT | James McBryde, Randy Demuynck, Andrew Dummer, Heidi Dieringer Loepp, P. Joseph DeSena, Jr. | 2019-04-30 |
| 10172218 | Master/slave arrangement for lighting fixture modules | Arnold Motley, Joseph P. Chobot, John J. Trainor, Michael James Harris | 2019-01-01 |
| 10161612 | Ambient light monitoring in a lighting fixture | Joseph P. Chobot | 2018-12-25 |
| 10064251 | Updatable lighting fixtures and related components | John J. Trainor, Arnold Motley | 2018-08-28 |
| 9913327 | Control circuit for modulating an analog dimming command signal | Jun Zhang, Michael B. Gilliom | 2018-03-06 |
| 9871522 | Voltage level shifting circuits for signal levels and/or power supply voltage levels using constant voltage circuit elements, lighting apparatuses and methods of operating the same | Qingcong Hu | 2018-01-16 |
| 9866117 | Power supply with adaptive-controlled output voltage | Yuequan Hu | 2018-01-09 |
| 9807819 | Cross-technology session continuity | Lei Zhu, Terry D. Nebergall, Chidambaram Pavanasam, Jack B. Sippel, II, John E. Belser +3 more | 2017-10-31 |
| 9795016 | Master/slave arrangement for lighting fixture modules | Arnold Motley, Joseph P. Chobot, John J. Trainor, Michael James Harris | 2017-10-17 |
| 9791110 | High efficiency driver circuit with fast response | Yuequan Hu, Qingcong Hu | 2017-10-17 |
| 9788247 | Long term evolution (LTE) communication system to transfer communications from non-LTE to LTE networks | Saravana Velusamy, Rajil Malhotra | 2017-10-10 |
| 9735617 | Load control system operable under different power supply conditions | — | 2017-08-15 |
| 9723680 | Digitally controlled driver for lighting fixture | Andrew Dummer, James McBryde, Heidi Dieringer Loepp, P. Joseph DeSena, Jr., Priyanka S Medida | 2017-08-01 |
| 9706611 | Solid state lighting apparatuses, circuits, methods, and computer program products providing targeted spectral power distribution output using pulse width modulation control | Mike Walters, Jason Taylor | 2017-07-11 |
| 9648687 | Lighting apparatus using series-connected current sources and methods of operating same | Mike Walters | 2017-05-09 |
| 9585218 | Lighting apparatus with variable current switching frequency and methods of operating same | Xiuge Yang | 2017-02-28 |
| 9572226 | Master/slave arrangement for lighting fixture modules | Arnold Motley, Joseph P. Chobot, John J. Trainor, Michael James Harris | 2017-02-14 |
| 9549448 | Wall controller controlling CCT | James McBryde | 2017-01-17 |
| 9537407 | Power supply with standby operation | Yuan Fang, James McBryde | 2017-01-03 |