loadpatents
Patent applications and USPTO patent grants for Kazarinov; Rudolf F..The latest application filed is for "optical network comprising a compact wavelength-dividing component".
Patent | Date |
---|---|
Optical network comprising a compact wavelength-dividing component Grant 5,440,416 - Cohen , et al. August 8, 1 | 1995-08-08 |
Optical filter having multiple interferometric stages Grant 5,309,534 - Cohen , et al. May 3, 1 | 1994-05-03 |
Tracking and focussing functions in optical disk apparatus Grant 5,278,812 - Adar , et al. January 11, 1 | 1994-01-11 |
Polarization independent optical tap Grant 5,276,746 - Adar , et al. January 4, 1 | 1994-01-04 |
Optical waveguide comprising Bragg grating coupling means Grant 5,195,161 - Adar , et al. March 16, 1 | 1993-03-16 |
WDM systems incorporating adiabatic reflection filters Grant 5,093,876 - Henry , et al. March 3, 1 | 1992-03-03 |
Adiabatic reflection apparatus Grant 5,048,909 - Henry , et al. September 17, 1 | 1991-09-17 |
Adiabatic polarization manipulating device Grant 4,998,793 - Henry , et al. March 12, 1 | 1991-03-12 |
Hybrid optical isolator, circulator or switch, and systems utilizing same Grant 4,978,189 - Blonder , et al. December 18, 1 | 1990-12-18 |
Polarization independent semiconductor optical amplifier Grant 4,952,017 - Henry , et al. August 28, 1 | 1990-08-28 |
Optical multiplexer/demultiplexer using focusing Bragg reflectors Grant 4,923,271 - Henry , et al. May 8, 1 | 1990-05-08 |
Hybrid laser for optical communications, and transmitter, system, and method Grant 4,914,667 - Blonder , et al. April 3, 1 | 1990-04-03 |
Narrow-linewidth resonant optical device, transmitter, system, and method Grant 4,852,960 - Alferness , et al. August 1, 1 | 1989-08-01 |
Quantized Hall effect switching devices Grant 4,488,164 - Kazarinov , et al. December 11, 1 | 1984-12-11 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.