Harmeet Singh

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Acton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical multiplexer
- Patent number 7,366,364
- Issue date Apr 29, 2008
- JDS Uniphase Corporation
- Harmeet Singh
- G02 - OPTICS
Information Patent Grant
Optical grating based multiplexer device with power tap capability
- Patent number 7,212,708
- Issue date May 1, 2007
- JDS Uniphase Corporation
- Hsing Cheng
- G02 - OPTICS
Information Patent Grant
Integrated polarization coupler
- Patent number 6,947,639
- Issue date Sep 20, 2005
- OpteVia Corporation
- Harmeet Singh
- G02 - OPTICS
Information Patent Grant
Dispersion compensation
- Patent number 6,947,633
- Issue date Sep 20, 2005
- Optovia Corporation
- Harmeet Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Feedback mechanisms for stabilizing a laser system
- Patent number 6,931,034
- Issue date Aug 16, 2005
- Optovia Corporation
- Hamid R. Khazaei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar star couplers with reduced insertion loss
- Patent number 6,892,008
- Issue date May 10, 2005
- Optovia Corporation
- Harmeet Singh
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical Multiplexer
- Publication number 20080002933
- Publication date Jan 3, 2008
- JDS Uniphase Corporation
- Harmeet Singh
- G02 - OPTICS
Information Patent Application
Optical grating based multiplexer device with power tap capability
- Publication number 20050089269
- Publication date Apr 28, 2005
- Hsing Cheng
- G02 - OPTICS
Information Patent Application
Feedback mechanisms for stabilizing a laser system
- Publication number 20050036527
- Publication date Feb 17, 2005
- Hamid R. Khazaei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Planar star couplers with reduced insertion loss
- Publication number 20040161200
- Publication date Aug 19, 2004
- Harmeet Singh
- G02 - OPTICS
Information Patent Application
Integrated polarization rotator
- Publication number 20040096136
- Publication date May 20, 2004
- Harmeet Singh
- G02 - OPTICS
Information Patent Application
Integrated polarization coupler
- Publication number 20040096155
- Publication date May 20, 2004
- Harmeet Singh
- G02 - OPTICS
Information Patent Application
Optical multiplexer
- Publication number 20040096141
- Publication date May 20, 2004
- Harmeet Singh
- G02 - OPTICS
Information Patent Application
Dispersion compensation
- Publication number 20040081393
- Publication date Apr 29, 2004
- Harmeet Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE