Shiva Kumar

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Painted Post, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Waveguide fiber for noise suppression
- Patent number 7,076,172
- Issue date Jul 11, 2006
- Corning Incorporated
- Shiva Kumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unequal pulse spacer
- Patent number 7,027,735
- Issue date Apr 11, 2006
- Corning Incorporated
- Shiva Kumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dispersion management with phase conjugation
- Patent number 7,016,583
- Issue date Mar 21, 2006
- Corning Incorporated
- John D. Downie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dispersion slope compensating optical fiber
- Patent number 6,671,445
- Issue date Dec 30, 2003
- Corning Incorporated
- Scott R. Bickham
- G02 - OPTICS
Information Patent Grant
Optical fibers having cores with different propagation constants, a...
- Patent number 6,611,648
- Issue date Aug 26, 2003
- Corning Incorporated
- Shiva Kumar
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Single mode optical waveguide fiber with reduced dispersion
- Patent number 6,434,310
- Issue date Aug 13, 2002
- Corning Incorporated
- Yanming Liu
- G02 - OPTICS
Information Patent Grant
Negative dispersion single mode waveguide fiber
- Patent number 6,430,346
- Issue date Aug 6, 2002
- Corning Incorporated
- Jan Conradi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Waveguide fiber for noise suppression
- Publication number 20040208612
- Publication date Oct 21, 2004
- Shiva Kumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Unequal pulse spacer
- Publication number 20040208623
- Publication date Oct 21, 2004
- Shiva Kumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Disperssion management with phase conjugation
- Publication number 20040151452
- Publication date Aug 5, 2004
- John D. Downie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical communication system and method
- Publication number 20040028319
- Publication date Feb 12, 2004
- Mahesh Ajgaonkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dispersion slope compensating optical fiber
- Publication number 20030103749
- Publication date Jun 5, 2003
- Shiva Kumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical fibers having cores with different propagation constants, a...
- Publication number 20020176677
- Publication date Nov 28, 2002
- Shiva Kumar
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Dispersion slope compensating optical fiber
- Publication number 20020028051
- Publication date Mar 7, 2002
- Scott R. Bickham
- G02 - OPTICS