Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963684 | Multi-band arrayed waveguide grating with improved insertion loss and wavelength accuracy | David J. Dougherty, Venkatesan Murali, Hiroaki Yamada | 2005-11-08 |
| 6947653 | Waveguide stress engineering and compatible passivation in planar lightwave circuits | Robert J. Brainard, Zi-Wen Dong, David J. Dougherty, Erik Egan, Niranjan Gopinathan +6 more | 2005-09-20 |
| 6929784 | Chlorotrifuorine gas generator system | Nicholas E. Shepherd, Leslie Michael Lea, Graham Hodgson | 2005-08-16 |
| 6926871 | Gas generation system | — | 2005-08-09 |