Inventor · disambiguated record
John F. Joyes
Also filed as: JOYES JOHN F · JOYES JOHN FRANK
6 granted patents·36 citations·filing 1976–1978
80Inventor score
Files withLUCAS INDUSTRIES LTD6
Top patents by PatentIndex Score
6 records- 0167US4260938AControl circuits for electrically driven vehiclesLUCAS INDUSTRIES LTD·Filed 1978·Granted Apr 7, 1981·20 cites·5 claims
- 0241US4172233AElectric vehicle traction motor controlLUCAS INDUSTRIES LTD·Filed 1978·Granted Oct 23, 1979·5 cites·6 claims
- 0333US4066939AControl circuits for electrically driven vehiclesLUCAS INDUSTRIES LTD·Filed 1976·Granted Jan 3, 1978·4 cites·2 claims
- 0430US4172232AElectric vehicle traction motor controlLUCAS INDUSTRIES LTD·Filed 1978·Granted Oct 23, 1979·3 cites·4 claims
- 0529US4171507AElectric vehicle traction motor controlLUCAS INDUSTRIES LTD·Filed 1978·Granted Oct 16, 1979·2 cites·7 claims
- 0629US4170750AElectric vehicle traction motor controlLUCAS INDUSTRIES LTD·Filed 1978·Granted Oct 9, 1979·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →