Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7627014 | Extended wavelength strained layer lasers having nitrogen disposed therein | Jack L. Jewell | 2009-12-01 |
| 7280722 | Temperature compensated optical multiplexer | Luis E. Grave de Peralta, Ayrton A. Bernussi, Valeri Gorbounov | 2007-10-09 |
| 6920165 | Extended wavelength strained layer lasers having nitrogen disposed therein | Jack L. Jewell | 2005-07-19 |
| 6618537 | Optical waveguide structures and methods of fabrication | Rudolf F. Kazarinov | 2003-09-09 |
| 6580864 | Birefringence free optical waveguide structures | Rudolf F. Kazarinov | 2003-06-17 |
| 6580850 | Optical waveguide multimode to single mode transformer | Rudolf F. Kazarinov, Nikolai M. Stelmakh | 2003-06-17 |
| 6553165 | Optical waveguide gratings | Rudolf F. Kazarinov | 2003-04-22 |
| 6546031 | Extended wavelength strained layer lasers having strain compensated layers | Jack L. Jewell | 2003-04-08 |
| 6493487 | Optical waveguide transmission devices | Rudolf F. Kazarinov | 2002-12-10 |
| 6434303 | Optical waveguide slab structures | Rudolf F. Kazarinov | 2002-08-13 |
| 6391748 | Method of epitaxial growth of high quality nitride layers on silicon substrates | Sergey A. Nikishin | 2002-05-21 |
| 6359920 | Extended wavelength strained layer lasers having strain compensated layers | Jack L. Jewell | 2002-03-19 |
| 5960018 | Extended wavelength strained layer lasers having strain compensated layers | Jack L. Jewell | 1999-09-28 |
| 5825796 | Extended wavelength strained layer lasers having strain compensated layers | Jack L. Jewell | 1998-10-20 |
| 5719895 | Extended wavelength strained layer lasers having short period superlattices | Jack L. Jewell | 1998-02-17 |
| 5719894 | Extended wavelength strained layer lasers having nitrogen disposed therein | Jack L. Jewell | 1998-02-17 |
| 5288657 | Device fabrication | Anatoly Feygenson, Yuh-Lin Wang | 1994-02-22 |
| 5106764 | Device fabrication | Lloyd R. Harriott, Morton B. Panish, Yuh-Lin Wang | 1992-04-21 |
| 5040186 | InP-based quantum-well laser | Ralph A. Logan, Tawee Tanbun-Ek | 1991-08-13 |
| 4953170 | Method for forming a heteroepitaxial structure, and a device manufactured thereby | Ralph A. Logan, Tawee Tanbun-Ek | 1990-08-28 |
| 4897361 | Patterning method in the manufacture of miniaturized devices | Lloyd R. Harriott, Morton B. Panish | 1990-01-30 |
| 4873558 | Group III-V compound field effect transistor with diffusion barrier | Arsam Antreasyan, Paul A. Garbinski, Vincent D. Mattera, Jr. | 1989-10-10 |
| 4772924 | Device having strain induced region of altered bandgap | John C. Bean, David V. Lang, Thomas P. Pearsall, Roosevelt People | 1988-09-20 |
| 4701995 | Method of making a nonplanar buried-heterostructure distributed-feedback laser | Gerald Dolan, Ralph A. Logan, Daniel Paul Wilt | 1987-10-27 |
| 4615032 | Self-aligned rib-waveguide high power laser | Walter R. Holbrook, Claude Reynolds, Julie Shimer | 1986-09-30 |