Alpharetta, GA, United States of America

David Granfors

This inventor holds 3 USPTO granted patents. Top assignees: At&t Intellectual Property I, LP, At&t Delaware Intellectual Property Corporation, Inc.. Active years: 2008-2013.


% Patents Active = 33.3

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2008-2013

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3 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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