Inventor · disambiguated record
Joseph W. Marshall
Also filed as: MARSHALL JOSEPH W
3 granted patents·48 citations·filing 1976–1988
71Inventor score
Top patents by PatentIndex Score
3 records- 0173US4413069AComposition with selectively active modifier and methodMARSHALL JOSEPH W·Filed 1982·Granted Nov 1, 1983·27 cites·24 claims
- 0253US4895449AGauge for measuring a cross-sectional dimension deviation on an elongate objectBRITISH STEEL PLC·Filed 1988·Granted Jan 23, 1990·16 cites·10 claims
- 0342US4073173ARoller guidesBRITISH STEEL CORP·Filed 1976·Granted Feb 14, 1978·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →