Mario A. Barillas

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Carson, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sputtered scandate coatings for dispenser cathodes
- Patent number 5,065,070
- Issue date Nov 12, 1991
- Hughes Aircraft Company
- Robert T. Longo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sputtered scandate coatings for dispenser cathodes and methods for...
- Patent number 5,041,757
- Issue date Aug 20, 1991
- Hughes Aircraft Company
- Robert T. Longo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emitter structure and fabrication process
- Patent number 5,038,070
- Issue date Aug 6, 1991
- Hughes Aircraft Company
- Zaher Bardai
- H01 - BASIC ELECTRIC ELEMENTS