Duda; Eugene
Patent Applications and Registrations
Patent applications and USPTO patent grants for Duda; Eugene.The latest application filed is for "optical head with an integrated isolator for coupling a semiconductor laser to a light guide".
- Duda; Eugene - Villebon-sur-Yvette FR
- Duda; Eugene - Paris FR
| Patent | Date |
|---|---|
| Optical head with an integrated isolator for coupling a semiconductor laser to a light guide Grant 5,121,451 - Grard , et al. June 9, 1 | 1992-06-09 |
| Dielectric layer polarizer Grant 4,966,438 - Mouchart , et al. October 30, 1 | 1990-10-30 |
| Alignment process for an electro-optical device Grant 4,728,787 - Henry , et al. March 1, 1 | 1988-03-01 |
| System for soldering a semiconductor laser to a metal base Grant 4,321,617 - Duda , et al. March 23, 1 | 1982-03-23 |
| Method of making an embossed pattern on an information bearing substrate Grant 4,288,528 - Picquendar , et al. September 8, 1 | 1981-09-08 |
| Method Of Manufacturing A Master Designed For The Reproduction Of Records Readable Optically By Diffraction Grant 3,875,024 - Picquendar , et al. April 1, 1 | 1975-04-01 |
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