Inventor · disambiguated record
Richard G. Gandy
Also filed as: GANDY RICHARD · GANDY RICHARD G
5 granted patents·191 citations·filing 1976–1985
82Inventor score
Top patents by PatentIndex Score
5 records- 0192US4632186AWell cementing method using an AM/AMPS fluid loss additive blendHUGHES TOOL CO·Filed 1985·Granted Dec 30, 1986·82 cites·4 claims
- 0288US4482379ACold set cement composition and methodHUGHES TOOL CO·Filed 1983·Granted Nov 13, 1984·77 cites·12 claims
- 0365US4332619AExpansive admixtureBJ HUGHES INC·Filed 1980·Granted Jun 1, 1982·23 cites·5 claims
- 0444US4050948AMethod of making lightweight cement slurries and their usesBJ HUGHES INC·Filed 1976·Granted Sep 27, 1977·8 cites·7 claims
- 0528US4381034AZero free water cement composition and methodBJ HUGHES INC·Filed 1980·Granted Apr 26, 1983·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →