Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ruth K. Burrell — 2 Patents

ATAT&T: 2 patents #7,295 of 18,772Top 40%
Alpharetta, GA: #824 of 1,936 inventorsTop 45%
Georgia: #13,801 of 35,610 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Ruth K. Burrell has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 2014 and the most recent in September 2015. Ruth K. Burrell ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ruth K. Burrell in Alpharetta, GA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9124724 Method, system, and computer program product for tracking and accounting for roaming of mobile devices David Braunecker, Noel Vincent Avera, Andrew Brock, David Cornett, Deborah Ann Hampton +3 more 2015-09-01 $22,544,000
8913986 Method, system, and computer program product for tracking and accounting for roaming of mobile devices David Braunecker, Noel Vincent Avera, Andrew Brock, David Cornett, Deborah Ann Hampton +3 more 2014-12-16 $20,744,000