Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10136490 | Lighting device with optical lens and beam pattern adjustment using the optical lens with driving techniques | Gregory Malone, Robert M. Krass, David P. Ramer, Rashmi Kumar Rogers, James Michael Phipps +1 more | 2018-11-20 |
| 10072822 | Variable total internal reflection electrowetting lens assembly | David P. Ramer, Jack C. Rains, Jr. | 2018-09-11 |
| 9977235 | Variable total internal reflection electrowetting lens assembly for a detector | David P. Ramer, Jack C. Rains, Jr. | 2018-05-22 |
| 9458972 | Asymmetric linear LED luminaire design for uniform illuminance and color | Fangxu Dong | 2016-10-04 |