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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Rost — 1 Patent in 2021

Overall (2021): #479,900 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D909219 Measuring instrument for high-voltage technology Martin Fiedler, Marco Zichner 2021-02-02