Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Steve Anthofer — 2 Patents

WSWinfield Solutions: 2 patents #24 of 42Top 60%
Carroll, IA: #6 of 27 inventorsTop 25%
Iowa: #6,154 of 15,303 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Steve Anthofer has been granted 2 US patents while listed as an inventor at Winfield Solutions. All of these patents were granted in 2017. Steve Anthofer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Steve Anthofer in Carroll, IA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9737066 High clearance adjustable sprayer Matthew Jones 2017-08-22
9578868 High clearance adjustable sprayer Matthew Jones 2017-02-28