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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Helmut Willenbockel — 1 Patent

CACo.Don Ag: 1 patents #7 of 22Top 35%
Schneverdingen, DE: #36 of 60 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Helmut Willenbockel has been granted 1 US patent while listed as an inventor at Co.Don Ag. All of these patents were granted in 2001. Helmut Willenbockel ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Helmut Willenbockel in Schneverdingen, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6214407 Method of surface coating medical implants Horst Laube, Erika Nickel, Martin Matthaeus 2001-04-10