Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7027668 | Optical modulators with coplanar-waveguide-to-coplanar-strip electrode transitions | Ganesh K. Gopalakrishnan, Scott T. Taylor | 2006-04-11 |
| 6978056 | Waveguide modulators having bias control with reduced temperature dependence | — | 2005-12-20 |
| 6795620 | Fiber tail assembly with optical signal tap | Alan Donaldson | 2004-09-21 |
| 6236772 | Linearized Y-fed directional coupler modulators | Ramu V. Ramaswamy | 2001-05-22 |
| 6101296 | Linearized Y-fed directional coupler modulators | Ramu V. Ramaswamy | 2000-08-08 |
| 5917974 | Method and apparatus for implementing coupled guiding structures with apodized interaction | Ramu V. Ramaswamy | 1999-06-29 |