Inventor · disambiguated record
Roger P. Jarvis
Also filed as: JARVIS ROGER P
8 granted patents·120 citations·filing 1979–1995
87Inventor score
Top patents by PatentIndex Score
8 records- 0179US5072815APower line to drive a vehicleAUTOMOTIVE PRODUCTS PLC·Filed 1989·Granted Dec 17, 1991·32 cites·11 claims
- 0264US5427215AClutch control systemAUTOMOTIVE PRODUCTS PLC·Filed 1991·Granted Jun 27, 1995·30 cites·14 claims
- 0356US5038901AClutch control system in which the clutch actuation is initiated by control of the gear shift leverAUTOMOTIVE PRODUCTS PLC·Filed 1988·Granted Aug 13, 1991·16 cites·6 claims
- 0452US5595550AClutch control systemAUTOMOTIVE PRODUCTS PLC·Filed 1995·Granted Jan 21, 1997·13 cites·14 claims
- 0543US5413542AClutch control systemFiled 1992·Granted May 9, 1995·15 cites·9 claims
- 0642US4345676AFriction clutch driven platesAUTOMOTIVE PROD CO LTD·Filed 1980·Granted Aug 24, 1982·6 cites·8 claims
- 0735US4481843AAutomatic transmissionAUTOMOTIVE PROD CO LTD·Filed 1982·Granted Nov 13, 1984·5 cites·10 claims
- 0835US4310080ARetarder for rotating membersAUTOMOTIVE PROD CO LTD·Filed 1979·Granted Jan 12, 1982·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →