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USPTO Patent Rankings Data through Dec 31, 2025
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Simo Tuominen — 1 Patent

Google: 1 patents #14,887 of 22,993Top 65%
Söderkulla, FI: #43 of 57 inventorsTop 80%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Simo Tuominen has been granted 1 US patent while listed as an inventor at Google. All of these patents were granted in 1993. Simo Tuominen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Simo Tuominen in Söderkulla, FI.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5198559 N-acyl and O-acyl derivatives of N,N-bis(2,2-dimethyl-3-hydroxypropyl)amine, their preparation and use Leila Lahtinen, Salme Koskimies, Eija Valtonen 1993-03-30