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John Batey
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Redwood City, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Transistor having ammonia free nitride between its gate electrode a...
Patent number
6,545,295
Issue date
Apr 8, 2003
International Business Machines Corporation
John Batey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Passivation of copper with ammonia-free silicon nitride and applica...
Patent number
6,420,282
Issue date
Jul 16, 2002
International Business Machines Corporation
John Batey
G02 - OPTICS
Information
Patent Grant
Passivation of copper with ammonia-free silicon nitride and applica...
Patent number
6,165,917
Issue date
Dec 26, 2000
International Business Machines Corporation
John Batey
G02 - OPTICS
Information
Patent Grant
Passivation of copper with ammonia-free silicon nitride and applica...
Patent number
5,831,283
Issue date
Nov 3, 1998
International Business Machines Corporation
John Batey
G02 - OPTICS
Information
Patent Grant
Pulsed gas plasma-enhanced chemical vapor deposition of silicon
Patent number
5,242,530
Issue date
Sep 7, 1993
International Business Machines Corporation
John Batey
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Unpinned oxide-compound semiconductor structures and method of form...
Patent number
5,086,321
Issue date
Feb 4, 1992
International Business Machines Corporation
John Batey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for depositing high quality silicon dioxide by PECVD
Patent number
5,068,124
Issue date
Nov 26, 1991
International Business Machines Corporation
John Batey
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Thin film transistor
Patent number
4,998,152
Issue date
Mar 5, 1991
International Business Machines Corporation
John Batey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making unpinned oxide-compound semiconductor structures
Patent number
4,987,095
Issue date
Jan 22, 1991
International Business Machines Corp.
John Batey
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Passivation of copper with ammonia-free silicon nitride and applica...
Publication number
20020168878
Publication date
Nov 14, 2002
International Business Machines Corporation
John Batey
G02 - OPTICS