Inventor · disambiguated record
Robert E. Hart
Also filed as: HART ROBERT · HART ROBERT E
5 granted patents·119 citations·filing 1981–1993
82Inventor score
Top patents by PatentIndex Score
5 records- 0181US4426960AControl circuitry for multistage fansSQUARE D CO·Filed 1982·Granted Jan 24, 1984·45 cites·3 claims
- 0267US4852611AWellhead connection of hydraulic control linesNAT OIL WELL U K LIMITED·Filed 1987·Granted Aug 1, 1989·45 cites·6 claims
- 0350US5252081APlug for use with self regulating cableHERON CABLE IND LTD·Filed 1993·Granted Oct 12, 1993·20 cites·9 claims
- 0436USD293711SUtility heaterHERON CABLE INDUSTRIES LTD·Filed 1984·Granted Jan 12, 1988·3 cites·1 claims
- 0534US4329725AControl circuitry for multistage fansSQUARE D CO·Filed 1981·Granted May 11, 1982·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →