Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8126300 | Segmented waveguide structure | Ashok Balakrishnan, Matt Pearson | 2012-02-28 |
| 7720335 | Hybrid planar lightwave circuit with reflective gratings | Matt Pearson, Ashok Balakrishnan | 2010-05-18 |
| 7561764 | Integrated reflector for planar lightwave circuits | Matt Pearson, Ashok Balakrishnan | 2009-07-14 |
| 7474824 | Planar lightwave filter with mixed diffraction elements | Ashok Balakrishnan, Matt Pearson | 2009-01-06 |
| 7304797 | Inputs and outputs for an optical multiplexer/demultiplexer utilizing the grating facet diffraction envelope | Ashok Balakrishnan, Matt Pearson | 2007-12-04 |
| 7209612 | Two-stage optical bi-directional transceiver | Ashok Balakrishnan, Matt Pearson | 2007-04-24 |
| 7151635 | Planar waveguide reflective diffraction grating | Ashok Balakrishnan, Matt Pearson | 2006-12-19 |
| 7149387 | Double diffraction grating with flat passband output | Ashok Balakrishnan, Matt Pearson | 2006-12-12 |
| 7068885 | Double diffraction grating planar lightwave circuit | Ashok Balakrishnan, Matt Pearson | 2006-06-27 |
| 6914999 | Electro-optic modulators | Ian Breukelaar, Philip Michael Wort, Pierre Simon Joseph Berini | 2005-07-05 |