Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777666 | Position sensor utilizing light emissions from a lateral surface of a light-emitting structure and two light collectors | Gabor Devenyi | 2004-08-17 |
| 6614967 | Optical positioning of an optical fiber and an optical component along an optical axis | Gabor Devenyi, Roger Willard Ball | 2003-09-02 |
| 6519861 | Mechanical centering apparatus and method | Guenter Brueck, Joerg W. Hollmann | 2003-02-18 |
| 5835208 | Apparatus to measure wedge and centering error in optical elements | Joerg W. Hollmann, Gabor Devenyi | 1998-11-10 |
| 5675406 | Portable device for ensuring that a center thickness of a lens is within a predetermined tolerance | Joerg W. Hollmann, Gabor Devenyi | 1997-10-07 |