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USPTO Patent Rankings Data through Dec 31, 2025
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John Fenley — 5 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Provo, UT: #243 of 1,126 inventorsTop 25%
Utah: #4,038 of 19,430 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
John Fenley has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 1995 and the most recent in April 2025. John Fenley ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list John Fenley in Provo, UT, US.

Patents per Year

Patents granted per year, 1995 to 2025Bar chart with a peak of 2 patents in 2020.peak 21995: 1 patents19952019: 1 patents20192020: 2 patents20202025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12263647 Three-dimensional printing systems and methods — 2025-04-01
10870239 Three-dimensional printing systems and methods Adrian Knotts 2020-12-22
10580534 Method and apparatus for periodic ion collisions — 2020-03-03
10354761 Method and apparatus for periodic ion collisions — 2019-07-16
5393082 Adjustable-tilt footrests for wheelchairs — 1995-02-28

Frequent Collaborators

Adrian Knotts1 shared

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