Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9664857 | Nonreciprocal coupler isolator | Turhan K Carroll, Ramy El-Ganainy | 2017-05-30 |
| 6952300 | Magneto-photonic crystal isolators | — | 2005-10-04 |
| 6943932 | Waveguide mach-zehnder optical isolator utilizing transverse magneto-optical phase shift | Junichiro Fujita, Richard M. Osgood, Jr. | 2005-09-13 |
| 6641662 | Method for fabricating ultra thin single-crystal metal oxide wave retarder plates and waveguide polarization mode converter using the same | Antonije M. Radojevic, Richard M. Osgood, Jr. | 2003-11-04 |
| 6540827 | Slicing of single-crystal films using ion implantation | Richard M. Osgood, Jr., Antonije M. Radojevic | 2003-04-01 |
| 6503321 | Slicing of single-crystal films using ion implantation | Richard M. Osgood, Jr., Antonije M. Radojevic | 2003-01-07 |
| 6204496 | Focal plane readout unit cell induced pulse diversion circuit and method | David Madajian | 2001-03-20 |
| 6147340 | Focal plane readout unit cell background suppression circuit and method | — | 2000-11-14 |
| 6120597 | Crystal ion-slicing of single-crystal films | Richard M. Osgood, Jr. | 2000-09-19 |
| 5408565 | Thin-film magneto-optic polarization rotator | Richard M. Osgood, Jr. | 1995-04-18 |
| 4813006 | Analog-digital correlator | Richard J. Burns, Kenneth R. Grim | 1989-03-14 |