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USPTO Patent Rankings Data through Dec 31, 2025
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Jerry Farmer — 4 Patents

PEProcess Equipment: 2 patents #4 of 13Top 35%
EIElgin National Industries: 1 patents #3 of 5Top 60%
MPMineral Products: 1 patents #11 of 28Top 40%
Galatia, IL: #1 of 3 inventorsTop 35%
Illinois: #21,640 of 84,256 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Jerry Farmer has been granted 4 US patents while listed as an inventor at Process Equipment. The first was granted in 1990 and the most recent in November 2023. Jerry Farmer ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Jerry Farmer in Galatia, IL, US.

Patents per Year

Patents granted per year, 1990 to 2023Bar chart with a peak of 1 patents in 1990.peak 11990: 1 patents19901992: 1 patents19921997: 1 patents19972023: 1 patents2023

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11821156 Track cleaner and grinder head attachment Wayne L. Conner, Wally Schultz, Yan Chen 2023-11-21
5667681 Flight tip extensions for centrifugal separator Thomas John Magrecki 1997-09-16
5125166 Sectionalized centrifugal drying basket/screen assembly — 1992-06-30
4922625 Sectionalized centrifugal drying basket/screen assembly — 1990-05-08

Frequent Collaborators

Wally Schultz1 shared
Yan Chen1 shared
Thomas John Magrecki1 shared
Wayne L. Conner1 shared

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Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4