Ronald J. Chapman

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Tucson, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Trace information queueing system
- Patent number 7,675,927
- Issue date Mar 9, 2010
- International Business Machines Corporation
- Gary W. Batchelor
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for performance enhancement via transaction verif...
- Patent number 7,644,201
- Issue date Jan 5, 2010
- International Business Machines Corporation
- Ronald J Chapman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient maintenance of memory list
- Patent number 7,376,806
- Issue date May 20, 2008
- International Business Machines Corporation
- Ronald J. Chapman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-bit error correction system
- Patent number 6,367,046
- Issue date Apr 2, 2002
- International Business Machines Corporation
- Ronald James Chapman
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Efficient maintenance of memory list
- Publication number 20060117213
- Publication date Jun 1, 2006
- International Business Machines (IBM) Corporation
- Ronald J. Chapman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for performance enhancement in a polled data stor...
- Publication number 20060106957
- Publication date May 18, 2006
- International Business Machines (IBM) Corporation
- Ronald J. Chapman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Technique for capturing wide data buses
- Publication number 20050281201
- Publication date Dec 22, 2005
- Gary W. Batchelor
- G01 - MEASURING TESTING