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

John Humphries — 4 Patents

EMEmi: 2 patents #19 of 137Top 15%
ATAT&T: 2 patents #7,295 of 18,772Top 40%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
John Humphries has been granted 4 US patents while listed as an inventor at AT&T. The first was granted in 1988 and the most recent in February 2023. John Humphries ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John Humphries in Southall, AL, GB.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11595443 System and method for transmitting a data stream in a network Stuart J. Williams, Allan Theall, Timothy Tuggle, Steven Axt, Charlton Gardiner +1 more 2023-02-28 $32,028,000
10951654 System and method for transmitting a data stream in a network Stuart J. Williams, Allan Theall, Timothy Tuggle, Steven Axt, Charlton Gardiner +1 more 2021-03-16
4812170 Process for producing an inorganic foam 1989-03-14
4731123 Process for producing an inorganic foam 1988-03-15