Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7810972 | Headlamp assembly having an adjustable light beam direction | — | 2010-10-12 |
| 6833954 | Lithographic method for manufacturing a mask used in the fabrication of a fiber Bragg grating | Jason Zweiback, Joshua E. Rothenberg, Roger Caldwell | 2004-12-21 |
| 6751381 | Embodying amplitude information into phase masks | Joshua E. Rothenberg | 2004-06-15 |
| 6707967 | Efficient sampled bragg gratings for WDM applications | Joshua E. Rothenberg, Hongpu Li, Yao Li, Jason Zweiback | 2004-03-16 |
| 6532074 | Free-space diffraction measurement of a phase mask for fabrication of a waveguide Bragg grating | Russell Wilcox, Jason Zweiback, Hongpu Li, Joshua E. Rothenberg | 2003-03-11 |
| 6363186 | X-cube integrated solid optics component | Yao Li | 2002-03-26 |
| 6332051 | Beam splitting ball lens, method for its manufacture, and apparatus for its packaging | Jun Ai, Yao Li, Ray T. Chen | 2001-12-18 |
| 6285508 | Beam splitting ball lens method for its manufacture and apparatus for its packaging | Jun Ai, Yao Li, Ray T. Chen | 2001-09-04 |