Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9515485 | Power control system with power drop out immunity and uncompromised startup time | John L. Melanson, Zhaohui He | 2016-12-06 |
| 9307601 | Input voltage sensing for a switching power converter and a triac-based dimmer | Zhaohui He, Rahul Singh, Eric J. King, John L. Melanson | 2016-04-05 |
| 9155174 | Phase control dimming compatible lighting systems | Robert T. Grisamore | 2015-10-06 |
| 9119262 | Boost and linear LED control | John L. Melanson | 2015-08-25 |
| 9018851 | Boost and linear LED control | John L. Melanson | 2015-04-28 |
| 8680771 | Controller customization system with phase cut angle communication customization data encoding | Robert T. Grisamore, Eric J. King, Michael A. Kost, John L. Melanson | 2014-03-25 |
| 8487591 | Power control system with power drop out immunity and uncompromised startup time | John L. Melanson, Zhaohui He | 2013-07-16 |
| 8482223 | Calibration of lamps | Robert T. Grisamore, John L. Melanson | 2013-07-09 |
| 8362707 | Light emitting diode based lighting system with time division ambient light feedback response | John L. Melanson | 2013-01-29 |