Assignee
BARR JOHN MATHIAS
CA·4 granted patents·329 citations·filing 2012–2012
Top patents by PatentIndex Score
4 records- 0195US8606576B1Communication log with extracted keywords from speech-to-text processingBARR JOHN MATHIAS·Filed 2012·Granted Dec 10, 2013·206 cites·24 claims
- 0294US9020956B1Sentiment and topic based content determination methods and systemsBARR JOHN MATHIAS·Filed 2012·Granted Apr 28, 2015·62 cites·19 claims
- 0394US8856640B1Method and apparatus for applying revision specific electronic signatures to an electronically stored documentBARR JOHN MATHIAS·Filed 2012·Granted Oct 7, 2014·56 cites·12 claims
- 0477US9075974B2Securing information using entity detectionBARR JOHN MATHIAS·Filed 2012·Granted Jul 7, 2015·5 cites·66 claims
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