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Charles J. Varker
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Scottsdale, AZ, US
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last 30 patents
Information
Patent Grant
Interconnect run between a first point and a second point in a semi...
Patent number
5,760,476
Issue date
Jun 2, 1998
Motorola, Inc.
Charles J. Varker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for controlling electromigration and electrically conductive...
Patent number
5,472,911
Issue date
Dec 5, 1995
Motorola, Inc.
Michael L. Dreyer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device interconnect layout structure for reducing pre...
Patent number
5,461,260
Issue date
Oct 24, 1995
Motorola Inc.
Charles J. Varker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charge storage depletion region discharge protection
Patent number
H569
Issue date
Jan 3, 1989
Motorola Inc.
Charles J. Varker
357 -
Information
Patent Grant
Means for stabilizing polycrystalline semiconductor layers
Patent number
4,755,865
Issue date
Jul 5, 1988
Motorola Inc.
Syd. R. Wilson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preventing hillock formation in polysilicon layer by oxyg...
Patent number
4,740,481
Issue date
Apr 26, 1988
Motorola Inc.
Syd R. Wilson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal redistribution by rapid thermal processing
Patent number
4,717,588
Issue date
Jan 5, 1988
Motorola Inc.
Syd R. Wilson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Forming depthwise isolation by selective oxygen/nitrogen deep impla...
Patent number
4,683,637
Issue date
Aug 4, 1987
Motorola, Inc.
Charles J. Varker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Means and method for stabilizing polycrystalline semiconductor layers
Patent number
4,682,407
Issue date
Jul 28, 1987
Motorola, Inc.
Syd R. Wilson
H01 - BASIC ELECTRIC ELEMENTS