Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6097743 | Superluminescent diode and optical amplifier with wavelength stabilization using WDM couplers and back output light | — | 2000-08-01 |
| 6034380 | Electroluminescent diode with mode expander | James T. Andrews, Raymond J. Menna | 2000-03-07 |
| 6018536 | Multiple-wavelength mode-locked laser | — | 2000-01-25 |
| 4958355 | High performance angled stripe superluminescent diode | Stephen L. Palfrey | 1990-09-18 |
| 4821277 | Super-luminescent diode | Dean B. Gilbert | 1989-04-11 |
| 4821276 | Super-luminescent diode | Frank Z. Hawrylo, Maria Harvey | 1989-04-11 |
| 4793679 | Optical coupling system | Minoru Toda | 1988-12-27 |
| 4789881 | Low coherence optical system having reflective means | — | 1988-12-06 |
| 4349902 | Piezoelectric transducer for recording video information | John Valachovic, John H. Reisner, Karl-Friedrich Etzold | 1982-09-14 |
| 4330882 | Apparatus for monitoring a wideband electromechanical recording system | Wilber C. Stewart | 1982-05-18 |
| 4296371 | System for measuring stylus shoe length | Eugene O. Keizer | 1981-10-20 |
| 4197921 | Anti-reflective acoustic wavefront refraction element | William C. Saunders | 1980-04-15 |