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USPTO Patent Rankings Data through Dec 31, 2025
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Joseph Barrett — 6 Patents

FPFirst Pass: 3 patents #2 of 10Top 20%
IAIci Americas: 2 patents #84 of 250Top 35%
Tempe, AZ: #486 of 2,648 inventorsTop 20%
Arizona: #5,956 of 32,909 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Joseph Barrett has been granted 6 US patents while listed as an inventor at First Pass. The first was granted in 1983 and the most recent in October 2025. Joseph Barrett ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Joseph Barrett in Tempe, AZ, US.

Patents per Year

Patents granted per year, 1983 to 2025Bar chart with a peak of 2 patents in 2022.peak 21983: 1 patents19831984: 1 patents19842022: 2 patents20222025: 2 patents2025

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12433621 Intravascular articulating retrieval apparatus Peter J. Sunenshine, Kevin Hirsch 2025-10-07
12311093 Manual clot aspiration and filtration system and method of removing a clot Peter J. Sunenshine, Kevin Hirsch 2025-05-27
11350955 Intravascular articulating retrieval apparatus Sunenshine J. Peter, Kevin Hirsch 2022-06-07
11266825 Manual clot aspiration and filtration system and method of removing a clot Sunenshine J. Peter, Kevin Hirsch 2022-03-08
4441427 Liquid desensitized, electrically activated detonator assembly resistant to actuation by radio-frequency and electrostatic energies — 1984-04-10
4422381 Igniter with static discharge element and ferrite sleeve — 1983-12-27

Frequent Collaborators

Kevin Hirsch4 shared
Sunenshine J. Peter2 shared
Peter J. Sunenshine2 shared

Nearby-Ranked Inventors

Aurélien Joulia6
Michael F. Vollero6
Stefano Fracassi6
Uwe Gruenbeck6
Alexander Matrosov6
Rouzbeh Behnia6
Carole Chapelat6
Mina Sedaghat6
Martinus Johannes Donatus Brakkee6