Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11430606 | Coupled inductor structures utilizing magnetic films | David P. Cappabianca, Joseph T. DiBene, II, Shawn Searles, Le Wang, Yizhang Yang +7 more | 2022-08-30 |
| 8824900 | Optical single-sideband transmitter | Peter Healey, David W. Smith | 2014-09-02 |
| 8548292 | Hybrid integrated optical elements | David C. Rogers, Sebastien Lardenois | 2013-10-01 |
| 8326154 | Multiwavelength transmitter | Alistair James Poustie, Richard Wyatt, David W. Smith, David Graham Moodie, Ian Lealman | 2012-12-04 |
| 7772022 | Method of aligning optical components with waveguides | Philip Richard Townley, Robert Campbell McDougall | 2010-08-10 |
| 7627216 | Folded cavity of optoelectronic devices | Ian Lealman, David W. Smith, Michael Robertson, Alistair James Poustie, Xin Chen | 2009-12-01 |
| 6778718 | Alignment of active optical components with waveguides | — | 2004-08-17 |
| 6773615 | Making grooves in planar waveguides | David C. Rogers, Alistair James Poustie | 2004-08-10 |
| 6625371 | Planar optical waveguides with double grooves | David C. Rogers, Alistair James Poustie | 2003-09-23 |
| 6571037 | Arrayed waveguide gratings | David C. Rogers, Alistair James | 2003-05-27 |
| 6229945 | Photo induced grating in B2O3 containing glass | Benjamin J. Ainslie, Douglas L Williams, Raman Kashyap, Jonathan R. Armitage | 2001-05-08 |
| 6178280 | Optical waveguide device including an electrical capacitive configuration | Douglas L Williams, Raymond Smith | 2001-01-23 |
| 6097512 | Photoinduced grating in B.sub.2 O.sub.3 containing glass | Benjamin J. Ainslie, Douglas L Williams, Raman Kashyap, Jonathan R. Armitage | 2000-08-01 |
| 6075625 | Photoinduced grating in B.sub.2 O.sub.3 containing glass | Benjamin J. Ainslie, Douglas L Williams, Raman Kashyap, Jonathan R. Armitage | 2000-06-13 |
| 5841928 | Planar waveguides made by use of photosensitive changes to the refractive index of a deposited layer | Benjamin J. Ainslie | 1998-11-24 |
| 5533156 | Integrated opitcal fibre and substrate supported optical waveguide having directly connected optical cores | Benjamin J. Ainslie | 1996-07-02 |
| 5465312 | Integrated optical fibre and substrate supported optical waveguide having directly connected optical cores | Benjamin J. Ainslie | 1995-11-07 |