Inventor · disambiguated record
Veli Sarkkinen
Also filed as: SARKKINEN VELI · SARKKINEN VELI J
4 granted patents·118 citations·filing 1977–1987
78Inventor score
Top patents by PatentIndex Score
4 records- 0185US4737164AProcess for recovering contaminants from gasesSEINAEJOEN KYLMAEKONE A JA T S·Filed 1987·Granted Apr 12, 1988·78 cites·6 claims
- 0273US4096045AProcess for the recovery of lead from lead scrapsLYIJYVALKOISTEHDAS GRONBERG OY·Filed 1977·Granted Jun 20, 1978·20 cites·18 claims
- 0365US4336189AProcess for recovering lignosulfonates from spent sulfite liquorTAMPELLA OY AB·Filed 1980·Granted Jun 22, 1982·17 cites·2 claims
- 0430US4488907AProcess for the preparation of lignosulfonate-based mixtures used in particular as additives of concreteFLOWCON OY·Filed 1983·Granted Dec 18, 1984·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →