Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7146074 | Optical grating coupler | Jun Zheng, Kazumi Wada, Donghwan Ahn, Lionel C. Kimerling | 2006-12-05 |
| 7142584 | Synchronizing a bash station and a mobile station | Leopold Bömer, Andreas Lobinger, Bernhard Raaf | 2006-11-28 |
| 7120335 | Vertically and laterally confined 3D optical coupler | Anuradha M. Agarwal, Lionel C. Kimerling, Hermann A. Haus, Kazumi Wada, Steven G. Johnson +2 more | 2006-10-10 |
| 7065271 | Optical grating coupler | Jun Zheng, Kazumi Wada, Donghwan Ahn, Lionel C. Kimerling | 2006-06-20 |
| 6944210 | Method for receiving or sending messages | Bernhard Raaf | 2005-09-13 |
| 6288331 | Cable duct and cover | Udo Wirthwein, Otto Kaulbersch | 2001-09-11 |
| 5966008 | Radio-interrogated, surface-wave technology current transformer for high-voltage systems | Reinhard Maier, Wolf-Eckhart Bulst, Thomas Ostertag, Oliver Sczesny, Wolfgang Schelter +3 more | 1999-10-12 |
| 5107538 | Optical waveguide system comprising a rare-earth Si-based optical device | Janet L. Benton, Dale C. Jacobson, Lionel C. Kimerling, John M. Poate | 1992-04-21 |