Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JC

Jeff Clark — 4 Patents

ATAT&T: 4 patents #4,409 of 18,772Top 25%
San Antonio, TX: #1,231 of 5,017 inventorsTop 25%
Texas: #33,915 of 125,132 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Jeff Clark has been granted 4 US patents while listed as an inventor at AT&T. The first was granted in 2014 and the most recent in November 2020. Jeff Clark ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Jeff Clark in San Antonio, TX, US.

Patents per Year

Patents granted per year, 2014 to 2020Bar chart with a peak of 1 patents in 2014.peak 12014: 1 patents20142015: 1 patents20152018: 1 patents20182020: 1 patents2020

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10832259 Methods and apparatus to provide an electronic agent David Dunmire, Brian Novack, Chad C. Keith 2020-11-10 $13,486,000
9940626 Methods and apparatus to provide an electronic agent David Dunmire, Brian Novack, Chad C. Keith 2018-04-10 $28,438,000
9036793 Caller authentication system David Dunmire, Brian M. Novack 2015-05-19 $17,393,000
8787535 Caller authentication system David Dunmire, Brian M. Novack 2014-07-22 $15,465,000