Inventor · disambiguated record
Henry J. Ruff
Also filed as: RUFF HENRY J
2 granted patents·52 citations·filing 1979–1986
64Inventor score
Technology areasB03B
Top patents by PatentIndex Score
2 records- 0180US4216095ADynamic dense media separatorSALA INTERNATIONAL AB·Filed 1979·Granted Aug 5, 1980·40 cites·4 claims
- 0235US4775464AProcess for separating materials of different specific gravities through a closed loop system utilizing a liquid medium of different densitiesPROMINCO SRL·Filed 1986·Granted Oct 4, 1988·12 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →