Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Jon Emanuelson — 1 Patent

SIStempf Automotive Industries: 1 patents #5 of 6Top 85%
Stanhope, IA: #2 of 2 inventorsTop 100%
Iowa: #8,818 of 15,303 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David Jon Emanuelson has been granted 1 US patent while listed as an inventor at Stempf Automotive Industries. All of these patents were granted in 2020. David Jon Emanuelson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Jon Emanuelson in Stanhope, IA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10543715 Wheel centering sleeve John W. Ryshavy, William C. Fitzgerald, Shawn Christopher Miller 2020-01-28