Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151446 | Light-emitting device with total internal reflection (TIR) extractor | Ingo Speier, Hans Peter Stormberg, Gregory A. Magel, Ferdinand Schinagl, Roland H. Haitz | 2018-12-11 |
| 10132986 | Illumination system based on active and passive illumination devices | Hans Peter Stormberg, Louis Lerman, Ingo Speier, Allan Brent York | 2018-11-20 |
| 10107475 | Light-emitting device and luminaire incorporating same | George E. Smith | 2018-10-23 |
| 10088618 | Light-emitting device with remote scattering element and total internal reflection extractor element | Hans Peter Stormberg, Gregory A. Magel, Ferdinand Schinagl, Roland H. Haitz | 2018-10-02 |
| 9863605 | Light-emitting devices providing asymmetrical propagation of light | Roland H. Haitz, George E. Smith, Louis Lerman | 2018-01-09 |