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USPTO Patent Rankings Data through Dec 31, 2025
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Michael Scharfschwerdt — 1 Patent in 2021

UNUnknown: 1 patents #344 of 3,329Top 15%
Lübeck, DE: #12 of 52 inventorsTop 25%
Overall (2021): #328,527 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11083574 Prosthetic heart valve Hans-Hinrich Sievers, Andreas Hof 2021-08-10