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USPTO Patent Rankings Data through Dec 31, 2025
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Michael Willenbücher — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Unter-Sensbach, DE: #1 of 2 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Michael Willenbücher has been granted 2 US patents while listed as an inventor at Unknown. All of these patents were granted in 2024. Michael Willenbücher ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Michael Willenbücher in Unter-Sensbach, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12049391 Forestry winch Claus Hofmann, Bernward Welschof 2024-07-30
11905147 Method for the operation of a forestry winch and forestry winch Claus Hofmann, Bernward Welschof 2024-02-20