Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9207467 | Methods of making lenses with regressive and non-regressive rotationally symmetric optical design elements | Amitava Gupta, Ronald D. Blum, Stefan Troller, Hans Jaeger, Julien Sauvet | 2015-12-08 |