Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dennis Roofe — 2 Patents

ATAT&T: 2 patents #7,295 of 18,772Top 40%
Conway, AR: #67 of 175 inventorsTop 40%
Arkansas: #1,815 of 5,804 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Dennis Roofe has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 2021 and the most recent in April 2022. Dennis Roofe ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Dennis Roofe in Conway, AR, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11297512 Dark fiber design tool for hardware, circuits, and paths Jeffrey Alan Benson, Terri Jones, Brian Maddux, David Hill, Veronica Gensamer 2022-04-05 $54,411,000
10887773 Dark fiber design tool for hardware, circuits, and paths Jeffrey Alan Benson, Terri Jones, Brian Maddux, David Hill, Veronica Gensamer 2021-01-05 $25,728,000