Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Schurmann — 1 Patent

Meilen, CH: #41 of 80 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert Schurmann has been granted 1 US patent. All of these patents were granted in 1984. Robert Schurmann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert Schurmann in Meilen, CH.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4425599 Cavity illuminating device Peter Rieder 1984-01-10