Donald A. Soderman

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Vienna, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for making a dual implanted drain extension for bucket brig...
- Patent number 4,358,890
- Issue date Nov 16, 1982
- IBM Corporation
- Lawrence G. Heller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a dual DMOS device by ion implantation and diffusion
- Patent number 4,280,855
- Issue date Jul 28, 1981
- IBM Corporation
- Claude L. Bertin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating random access memory device
- Patent number 4,240,845
- Issue date Dec 23, 1980
- International Business Machines Corporation
- Ronald P. Esch
- G11 - INFORMATION STORAGE
Information Patent Grant
One-device monolithic random access memory and method of fabricatin...
- Patent number 4,219,834
- Issue date Aug 26, 1980
- International Business Machines Corporation
- Ronald P. Esch
- G11 - INFORMATION STORAGE
Information Patent Grant
Improved process to form bucket brigade device
- Patent number 4,171,229
- Issue date Oct 16, 1979
- International Business Machines Corporation
- Victor M. Simi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bucket brigade device and process
- Patent number 4,142,199
- Issue date Feb 27, 1979
- International Business Machines Corporation
- Victor M. Simi
- H01 - BASIC ELECTRIC ELEMENTS