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USPTO Patent Rankings Data through Dec 31, 2025
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Christoph Rossmann — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Saalfeld, DE: #10 of 37 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Christoph Rossmann has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1996 and the most recent in November 1999. Christoph Rossmann ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Christoph Rossmann in Saalfeld, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5988035 Sawing chain for chain saws 1999-11-23
5574430 Monitoring sensor Reinhold Ott 1996-11-12