Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Volker Ehlen — 1 Patent

Amazon: 1 patents #10,717 of 19,158Top 60%
Hasbergen, DE: #15 of 30 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Volker Ehlen has been granted 1 US patent while listed as an inventor at Amazon. All of these patents were granted in 2024. Volker Ehlen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Volker Ehlen in Hasbergen, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12004505 Agricultural distribution device Stefan Jan Johannaber, Stefan Kiefer, Christian Holtkötter, Timo Klemann, Florenz HILBERT 2024-06-11