Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5563979 | Erbium-doped planar optical device | Allan James Bruce, William H. Grodkiewicz, Gerald Nykolak, Joseph Shmulovich | 1996-10-08 |
| 5550088 | Fabrication process for a self-aligned optical subassembly | Mindaugas F. Dautartas | 1996-08-27 |
| 5526371 | Pumping arrangements for arrays of planar optical devices | Joseph Shmulovich | 1996-06-11 |
| 5448586 | Pumping arrangements for arrays of planar optical devices | Joseph Shmulovich | 1995-09-05 |
| 5439782 | Methods for making microstructures | William H. Haemmerle, William M. MacDonald, Casimir R. Nijander, Joseph Shmulovich, Wesley P. Townsend | 1995-08-08 |
| 5418868 | Thermally activated optical switch | Leonard G. Cohen, Charles H. Henry, Rudolf F. Kazarinov | 1995-05-23 |
| 5387269 | Methods for making planar waveguides with removal of a sacrifical member which surrounds the core | Casimir R. Nijander, Wesley P. Townsend | 1995-02-07 |
| 5249195 | Erbium doped optical devices | Leonard C. Feldman, Neil Hunt, Dale C. Jacobson, John M. Poate, Erdmann F. Schubert +2 more | 1993-09-28 |
| 5200029 | Method of making a planar optical amplifier | Allan James Bruce, Joseph Shmulovich, Amy Lai Wong | 1993-04-06 |
| 5182787 | Optical waveguide structure including reflective asymmetric cavity | Greg E. Blonder, Mark Anthony Cappuzzo, Harold R. Clark, Ronald Edward Scotti | 1993-01-26 |
| 5179609 | Optical assembly including fiber attachment | Greg E. Blonder, Mindaugas F. Dautartas | 1993-01-12 |
| 5135605 | Methods for making mirrors | Greg E. Blonder, Mark Anthony Cappuzzo, Harold R. Clark, Ronald Edward Scotti | 1992-08-04 |
| 5119460 | Erbium-doped planar optical device | Allan James Bruce, Joseph Shmulovich, Amy Lai Wong | 1992-06-02 |
| 5024966 | Method of forming a silicon-based semiconductor optical device mount | Norman R. Dietrich, Ralph Salvatore Moyer | 1991-06-18 |
| 4937660 | Silicon-based mounting structure for semiconductor optical devices | Norman R. Dietrich, Ralph Salvatore Moyer | 1990-06-26 |
| 4767695 | Nonplanar lithography and devices formed thereby | Edith T. T. Ong, King Lien Tai | 1988-08-30 |
| H40 | Field shields for Schottky barrier devices | William L. Buchanan, James E. Kohl, Robert S. Scott | 1986-04-01 |
| 4571818 | Isolation process for high-voltage semiconductor devices | McDonald Robinson, Harry T. Weston | 1986-02-25 |
| 4501060 | Dielectrically isolated semiconductor devices | Robert C. Frye, Joseph E. Griffith | 1985-02-26 |