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

James E. Caroll — 10 Patents

UNUnknown: 7 patents #1,646 of 83,584Top 2%
ONOetiker Ny: 4 patents #6 of 27Top 25%
JCJiffy-Tite Company: 1 patents #7 of 15Top 50%
Aurora, OH: #38 of 285 inventorsTop 15%
Ohio: #8,096 of 73,341 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
James E. Caroll has been granted 10 US patents while listed as an inventor at Unknown. The first was granted in 1986 and the most recent in May 2025. James E. Caroll ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list James E. Caroll in Aurora, OH, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12292140 Radio-frequency identification fluid connection Martin R. Price, Kristian James Hagen, Kari Ann Sausen 2025-05-06
11933433 Radio-frequency identification fluid connection Martin R. Price, Kristian James Hagen, Kari Ann Sausen 2024-03-19
11808392 Connection verifier Kari Ann Sausen, Kristian James Hagen 2023-11-07
10655762 Threaded retainer Joseph Anthony Giarrizzo 2020-05-19
5909901 Disconnect tool for a fluid line quick-connect assembly Steven R. Zillig 1999-06-08
4902043 Fluid coupling and seal assembly Steven R. Zillig 1990-02-20
4875709 Controlled leak path Steven R. Zillig 1989-10-24
4749214 Quick connect fluid coupling John T. Hoskins, Steven R. Zillig 1988-06-07
4640534 Fluid coupling assembly John T. Hoskins, Steven R. Zillig 1987-02-03
4612953 Fluid coupling, seal removal tool and method Steven R. Zillig 1986-09-23