John F. Krueger

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Chandler, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Transmission mode photocathode sensitive to ultraviolet light
- Patent number 5,697,826
- Issue date Dec 16, 1997
- Litton Systems, Inc.
- Hyo-Sup Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmission mode photocathode sensitive to ultravoilet light
- Patent number 5,557,167
- Issue date Sep 17, 1996
- Litton Systems, Inc.
- Hyo-Sup Kim
- H01 - BASIC ELECTRIC ELEMENTS