Robert A. Simpson

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Wappingers Falls, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Data compaction techniques for generation of a complex image
- Patent number 5,428,552
- Issue date Jun 27, 1995
- International Business Machines Corporation
- John R. Rudert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Alignment correction technique
- Patent number 4,595,836
- Issue date Jun 17, 1986
- International Business Machines Corporation
- Robert A. Simpson
- G01 - MEASURING TESTING
Information Patent Grant
Method for generating inspection patterns
- Patent number 4,581,537
- Issue date Apr 8, 1986
- International Business Machines Corporation
- Wallace J. Guillaume
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Alignment technique
- Patent number 4,546,260
- Issue date Oct 8, 1985
- International Business Machines Corporation
- Robert A. Simpson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for contactless electrical property testing of multi-layer c...
- Patent number 4,417,203
- Issue date Nov 22, 1983
- International Business Machines Corporation
- Hans C. Pfeiffer
- B82 - NANO-TECHNOLOGY