John A. Roth

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Oxnard, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Improved superconductor/semiconductor junction structures
- Patent number 4,495,510
- Issue date Jan 22, 1985
- Hughes Aircraft Company
- John A. Roth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for forming improved superconductor/semiconductor junction...
- Patent number 4,395,813
- Issue date Aug 2, 1983
- Hughes Aircraft Company
- John A. Roth
- H01 - BASIC ELECTRIC ELEMENTS