Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brian J. O'Connor — 7 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
FPFpinnovations: 1 patents #52 of 122Top 45%
San Diego, CA: #5,792 of 23,606 inventorsTop 25%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Brian J. O'Connor has been granted 7 US patents while listed as an inventor at Unknown. The first was granted in 1981 and the most recent in October 2020. Brian J. O'Connor ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Brian J. O'Connor in San Diego, CA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10814734 Fast charging system for electric vehicles Agim Gjinali, Rron Gjinali 2020-10-27
9752571 Multiple segment lobe pump 2017-09-05
9637016 Fast charging system for electric vehicles Agim Gjinali, Rron Gjinali 2017-05-02
9470228 Multiple segment lobe pump 2016-10-18
8349130 Process for treating pulp mill condenstates using a hollow fiber contactor Naceur Jemaa, Michael Paleologou 2013-01-08
7238067 Variable area pump discharge system 2007-07-03
4298151 Carrier rack 1981-11-03