Inventor · disambiguated record
Donald F. Grieve
Also filed as: GRIEVE DONALD F
5 granted patents·123 citations·filing 1975–1991
83Inventor score
Files withKREBS ENGINEERS5
Top patents by PatentIndex Score
5 records- 0178US4000991AMethod of removing fly ash particulates from flue gases in a closed-loop wet scrubbing systemKREBS ENGINEERS·Filed 1975·Granted Jan 4, 1977·41 cites·14 claims
- 0276US4208270AHydrocyclone assemblyKREBS ENGINEERS·Filed 1979·Granted Jun 17, 1980·34 cites·6 claims
- 0357US4246576ACyclone monitoring apparatus and methodKREBS ENGINEERS·Filed 1979·Granted Jan 20, 1981·17 cites·7 claims
- 0453US5133861AHydricyclone separator with turbulence shieldKREBS ENGINEERS·Filed 1991·Granted Jul 28, 1992·17 cites·25 claims
- 0548US5180493ARotating hydrocyclone separator with turbulence shieldKREBS ENGINEERS·Filed 1991·Granted Jan 19, 1993·14 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →