Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Paul Plassmann — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Neuss, DE: #276 of 530 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Paul Plassmann has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 1982. Paul Plassmann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Paul Plassmann in Neuss, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4336203 Process for the continuous production of alkali metal salts of fatty acids Friedrich J. Zucker, Georg Osthaus 1982-06-22