Krishna Praba

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Cherry Hill, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Satellite communications system with the zero-db coupler
- Patent number 5,274,839
- Issue date Dec 28, 1993
- General Electric Co.
- Ratnarajah Kularajah
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interleaved helix arrays
- Patent number 5,258,771
- Issue date Nov 2, 1993
- General Electric Co.
- Krishna Praba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Asymmetric waveguide load
- Patent number 4,906,952
- Issue date Mar 6, 1990
- General Electric Company
- Krishna Praba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide directional coupler family with a common housing having d...
- Patent number 4,679,011
- Issue date Jul 7, 1987
- RCA Corporation
- Krishna Praba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adjustable waveguide branch directional coupler
- Patent number 4,635,006
- Issue date Jan 6, 1987
- RCA Corporation
- Krishna Praba
- H01 - BASIC ELECTRIC ELEMENTS