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USPTO Patent Rankings Data through Sept 30, 2025
RH

Russell H. Hilsman

Mantorville, MN: #5 of 16 inventorsTop 35%
Minnesota: #1,999 of 5,843 inventorsTop 35%
Overall (2011): #177,104 of 364,097Top 50%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7913856 System and method for cleaning fuel storage tanks Douglas James Mohler 2011-03-29