Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7261982 | Planar circuit optimization | Barthelemy Fondeur, Anca Sala, Robert J. Brainard, David K. Nakamoto, Tom Truong +1 more | 2007-08-28 |
| 7162108 | Planar lightwave circuit variable optical attenuator | Anca Sala, Duncan Harwood, Barthelemy Fondeur, Anantharaman Vaidyanathan, Robert J. Brainard +2 more | 2007-01-09 |
| 6979652 | Etching multi-shaped openings in silicon | Anisul Khan, Sharma Pamarthy, Ajay Kumar | 2005-12-27 |
| 6979640 | Contact structure and method of making the same | Alain Blosse | 2005-12-27 |
| 6947653 | Waveguide stress engineering and compatible passivation in planar lightwave circuits | Jyoti Kiron Bhardwaj, Robert J. Brainard, Zi-Wen Dong, David J. Dougherty, Erik Egan +6 more | 2005-09-20 |
| 6905616 | Method of releasing devices from a substrate | Ajay Kumar, Anisul Khan, Sharma Pamarthy | 2005-06-14 |
| 6696365 | Process for in-situ etching a hardmask stack | Ajay Kumar, Anisul Khan, Dragan Podlesnik | 2004-02-24 |
| 6697553 | Compact, low insertion loss, high yield arrayed waveguide grating | Jyoti Kiron Bhardwaj, Robert J. Brainard, David J. Chapman, Douglas E. Crafts, Zi-Wen Dong +13 more | 2004-02-24 |
| 6372634 | Plasma etch chemistry and method of improving etch control | Jianmin Qiao, Manuj Rathor, James E. Nulty | 2002-04-16 |
| 6322716 | Method for conditioning a plasma etch chamber | Jianmin Qiao | 2001-11-27 |