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John C. Zolper
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Albuquerque, NM, US
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last 30 patents
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Patent Grant
Apparatus for millimeter-wave signal generation
Patent number
5,998,781
Issue date
Dec 7, 1999
Sandia Corporation
G. Allen Vawter
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Gallium nitride junction field-effect transistor
Patent number
5,866,925
Issue date
Feb 2, 1999
Sandia Corporation
John C. Zolper
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Semiconductor tunnel junction with enhancement layer
Patent number
5,679,963
Issue date
Oct 21, 1997
Sandia Corporation
John F. Klem
H01 - BASIC ELECTRIC ELEMENTS