John Hartman

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Oakland, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for document analysis
- Patent number 8,423,886
- Issue date Apr 16, 2013
- iParadigms, LLC
- John M. Barrie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Removing click and friction noise in a writing device
- Patent number 8,149,227
- Issue date Apr 3, 2012
- Livescribe, Inc.
- Jim Marggraff
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CROWD-SOURCED EXCLUSION OF SMALL MATCHES IN DIGITAL SIMILARITY DETE...
- Publication number 20130073575
- Publication date Mar 21, 2013
- iParadigms, LLC
- John Hartman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR DOCUMENT ANALYSIS
- Publication number 20120060081
- Publication date Mar 8, 2012
- iParadigms, LLC
- John M. Barrie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Removing Click and Friction Noise In A Writing Device
- Publication number 20100054845
- Publication date Mar 4, 2010
- Livescribe, Inc.
- Jim Marggraff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING CROSS-DEVELOPMENT APPLICATION DESIG...
- Publication number 20020188434
- Publication date Dec 12, 2002
- Pauline Shulman
- G06 - COMPUTING CALCULATING COUNTING