Inventor · disambiguated record
Ian T. Bristow
Also filed as: BRISTOW IAN T · BRISTOW IAN TREVOR
9 granted patents·107 citations·filing 1975–1985
88Inventor score
Top patents by PatentIndex Score
9 records- 0186US4679995AVariable capacity type pump with damping force on cam ringHOBOURN EATON LTD·Filed 1985·Granted Jul 14, 1987·39 cites·6 claims
- 0271US4659296ARotary vane pump with plural outlet ports and relationship for cam surface radiiHOBOURN EATON LTD·Filed 1985·Granted Apr 21, 1987·23 cites·1 claims
- 0344US4426196AOil supply systemHOBOURN EATON LTD·Filed 1981·Granted Jan 17, 1984·10 cites·6 claims
- 0444US4050559AViscous shear fluid couplingEATON CORP·Filed 1975·Granted Sep 27, 1977·10 cites·1 claims
- 0539US4673341AVariable capacity roller- and vane-type pumps with non-circular cam profileHOBOURN EATON LTD·Filed 1985·Granted Jun 16, 1987·8 cites·3 claims
- 0635US4340337APositive displacement pump systemsHOBOURN EATON LTD·Filed 1979·Granted Jul 20, 1982·6 cites·3 claims
- 0734US4391569APositive displacement pump systemsHOBOURN EATON LTD·Filed 1979·Granted Jul 5, 1983·5 cites·21 claims
- 0834US4360322APositive displacement pump systemsHOBOURN EATON LTD·Filed 1979·Granted Nov 23, 1982·5 cites·8 claims
- 0926US4298315APositive displacement pump systemsHOBOURN EATON LTD·Filed 1979·Granted Nov 3, 1981·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →