John Charles Barmettler

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for automatically identifying a unit of change re...
- Patent number 7,818,738
- Issue date Oct 19, 2010
- International Business Machines Corporation
- John Charles Barmettler
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR AUTOMATICALLY IDENTIFYING A UNIT OF CHANGE RE...
- Publication number 20080147744
- Publication date Jun 19, 2008
- John Charles Barmettler
- G06 - COMPUTING CALCULATING COUNTING