Alan R. Keith

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Fullerton, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrically small aperture antennae with field minimization
- Patent number 6,618,021
- Issue date Sep 9, 2003
- The Boeing Company
- Alan R. Keith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated reconfigurable polarizer
- Patent number 6,166,610
- Issue date Dec 26, 2000
- Hughes Electronics Corporation
- Parthasarathy Ramanujam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tandem circular polarizer
- Patent number 5,576,668
- Issue date Nov 19, 1996
- Hughes Aircraft Company
- Robert T. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Equalized shaped reflector antenna system and technique for equaliz...
- Patent number 5,402,137
- Issue date Mar 28, 1995
- Hughes Aircraft Company
- Parthasarathy Ramanujam
- H01 - BASIC ELECTRIC ELEMENTS