Carl I. Pettiford

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Beavercreek, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Complementary heterostructure integrated single metal transistor ap...
- Patent number 6,222,210
- Issue date Apr 24, 2001
- The United States of America as represented by the Secretary of the Air Force
- Charles L.A. Cerny
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Complementary heterostructure integrated single metal transistor fa...
- Patent number 6,198,116
- Issue date Mar 6, 2001
- The United States of America as represented by the Secretary of the Air Force
- Charles L.A. Cerny
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single layer integrated metal enhancement mode field-effect transis...
- Patent number 6,066,865
- Issue date May 23, 2000
- The United States of America as represented by the Secretary of the Air Force
- Charles L.A. Cerny
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single layer integrated metal process for enhancement mode field-ef...
- Patent number 6,020,226
- Issue date Feb 1, 2000
- The United States of America as represented by the Secretary of the Air Force
- Charles L.A. Cerny
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digital wet etching of semiconductor materials
- Patent number 6,004,881
- Issue date Dec 21, 1999
- The United States of America as represented by the Secretary of the Air Force
- Christopher A. Bozada
- H01 - BASIC ELECTRIC ELEMENTS