Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7437041 | Ring core fiber | — | 2008-10-14 |
| 7359604 | Optical fiber | — | 2008-04-15 |
| 7340136 | Multi-wavelength optical fiber | Andrey A. Demidov | 2008-03-04 |
| 7277610 | Optical fiber and system containing same | Andrey A. Demidov | 2007-10-02 |
| 7215858 | Ring core fiber | — | 2007-05-08 |
| 6959021 | Raman fiber laser | Andrey A. Demidov | 2005-10-25 |
| 6950586 | Fiber for enhanced energy absorption | — | 2005-09-27 |
| 6917742 | Optical fiber | — | 2005-07-12 |
| 6516124 | Fiber for enhanced energy absorption | — | 2003-02-04 |
| 6205294 | Imaging apparatus and method | Philip R. Norris | 2001-03-20 |
| 6154598 | Laser composition for preventing photo-induced damage | Pavle Gavrilovic, Anish K. Goyal, Shobha Singh | 2000-11-28 |
| 5966490 | Clad optic fiber, and process for production thereof | Richard A. Minns, William C. Robinson, Bennett H. Rockney, Ying Zhang | 1999-10-12 |
| 5268978 | Optical fiber laser and geometric coupler | Stephen D. Fantone | 1993-12-07 |
| 4922496 | Armonic generation in optical fibers | — | 1990-05-01 |
| 4852117 | Optical waveguide amplifier and laser | — | 1989-07-25 |
| 4815079 | Optical fiber lasers and amplifiers | Elias Snitzer, Richard P. Tumminelli, Farhad Hakimi | 1989-03-21 |
| 4759596 | Wavelength selective optical cavity including holographic filter layers | William T. Plummer | 1988-07-26 |
| 4680767 | Optical fiber laser | Farhad Hakimi, Elias Snitzer | 1987-07-14 |