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John R. Abernathey
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Jericho, VT, US
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last 30 patents
Information
Patent Grant
Structure for interconnecting different polysilicon zones on semico...
Patent number
5,672,901
Issue date
Sep 30, 1997
International Business Machines Corporation
John Robert Abernathey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and structure for interconnecting different polysilicon zone...
Patent number
5,453,400
Issue date
Sep 26, 1995
International Business Machines Corporation
John R. Abernathey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bilayer metallization cap for photolithography
Patent number
5,219,788
Issue date
Jun 15, 1993
IBM Corporation
John R. Abernathey
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of forming metal-strapped polysilicon gate electrode for FET...
Patent number
4,755,478
Issue date
Jul 5, 1988
International Business Machines Corporation
John R. Abernathey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon oxynitride storage node dielectric
Patent number
4,725,560
Issue date
Feb 16, 1988
International Business Machines Corp.
John R. Abernathey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating silicon-on-insulator transistors with a share...
Patent number
4,649,627
Issue date
Mar 17, 1987
International Business Machines Corporation
John R. Abernathey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing a thin silicon-on-insulator layer
Patent number
4,601,779
Issue date
Jul 22, 1986
International Business Machines Corporation
John R. Abernathey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertically isolated complementary transistors
Patent number
4,556,585
Issue date
Dec 3, 1985
International Business Machines Corporation
John R. Abernathey
H01 - BASIC ELECTRIC ELEMENTS