Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dan Sonnek — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Morris, MN: #56 of 97 inventorsTop 60%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dan Sonnek has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2013. Dan Sonnek ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dan Sonnek in Morris, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8580329 Dry-mill ethanol plant extraction enhancement Peter Bendorf 2013-11-12