Barbara Stark has been granted 7 US patents while listed as an inventor at AT&T . The first was granted in 1996 and the most recent in May 2018. Barbara Stark ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Barbara Stark in Roswell, GA, US.
Patents per Year Patents granted per year, 1996 to 2018 Bar chart with a peak of 2 patents in 2012. peak 2 1996: 1 patents 1996 2008: 1 patents 2008 2011: 1 patents 2011 2012: 2 patents 2012 2016: 1 patents 2016 2018: 1 patents 2018
Issued Patents All Time
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Showing 1–7 of 7 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9961518 Systems and methods for messaging using a broadband connection Douglas B. Alston , Valois Gonzalez 2018-05-01
$54,388,000
9338029 Systems and methods for messaging using a broadband connection Douglas B. Alston , Valois Gonzalez 2016-05-10
$32,292,000
8190125 Methods, systems, and computer-readable media for detecting a missing cellular device Anita Hogans Simpson 2012-05-29
$30,894,000
8165139 Systems, methods, and computer-readable media for communicating via a mobile wireless communication device Amr Elkady 2012-04-24
$23,206,000
7929513 Wireless local area network access points, end-point communication devices, and computer program products that generate security alerts based on characteristics of interfering signals and/or connection messages — 2011-04-19
$14,641,000
7376126 Systems and methods for messaging using a broadband connection Douglas B. Alston , Valois Gonzalez 2008-05-20
$70,079,000
5502756 Remote test call unit and service Michael Crocker , V. R. Gopala Rao , Meah A. Shahabuddin 1996-03-26