Richard P. Ratowsky

Person

Berkeley, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser with side mode suppression
- Patent number 7,711,016
- Issue date May 4, 2010
- Finisar Corporation
- Richard P. Ratowsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser with side mode suppression
- Patent number 7,649,916
- Issue date Jan 19, 2010
- Finisar Corporation
- Richard P. Ratowsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Starved source diffusion for avalanche photodiode
- Patent number 7,553,690
- Issue date Jun 30, 2009
- Finisar Corporation
- Daniel Francis
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Tunable segmented distributed bragg reflector for linear optical am...
- Patent number 7,099,075
- Issue date Aug 29, 2006
- Finisar Corporation
- Richard P. Ratowsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Linear optical amplifier using coupled waveguide induced feedback
- Patent number 7,057,803
- Issue date Jun 6, 2006
- Finisar Corporation
- Richard P. Ratowsky
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LASER WITH SIDE MODE SUPPRESSION
- Publication number 20070263688
- Publication date Nov 15, 2007
- Finisar Corporation
- Richard P. Ratowsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Point source diffusion for avalanche photodiodes
- Publication number 20060121683
- Publication date Jun 8, 2006
- Finisar Corporation
- Daniel A. Francis
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Starved source diffusion for avalanche photodiode
- Publication number 20060084187
- Publication date Apr 20, 2006
- Daniel A. Francis
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Starved source diffusion for avalanche photodiode
- Publication number 20060081874
- Publication date Apr 20, 2006
- Daniel A. Francis
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Tunable segmented distributed bragg reflector for linear optical am...
- Publication number 20060050364
- Publication date Mar 9, 2006
- Finisar Corporation
- Richard P. Ratowsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser with expanded mode
- Publication number 20060045157
- Publication date Mar 2, 2006
- Finisar Corporation
- Richard P. Ratowsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Linear optical amplifier using coupled waveguide induced feedback
- Publication number 20060001953
- Publication date Jan 5, 2006
- Finisar Corporation
- Richard P. Ratowsky
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser with side mode suppression
- Publication number 20060002441
- Publication date Jan 5, 2006
- Finisar Corporation
- Richard P. Ratowsky
- H01 - BASIC ELECTRIC ELEMENTS

Richard P. Ratowsky

Person

Patents Grantslast 30 patents

Semiconductor laser with side mode suppression

Semiconductor laser with side mode suppression

Starved source diffusion for avalanche photodiode

Tunable segmented distributed bragg reflector for linear optical am...

Linear optical amplifier using coupled waveguide induced feedback

Patents Applicationslast 30 patents

SEMICONDUCTOR LASER WITH SIDE MODE SUPPRESSION

Point source diffusion for avalanche photodiodes

Starved source diffusion for avalanche photodiode

Starved source diffusion for avalanche photodiode

Tunable segmented distributed bragg reflector for linear optical am...

Semiconductor laser with expanded mode

Linear optical amplifier using coupled waveguide induced feedback

Semiconductor laser with side mode suppression