Assignee
DURAND FRANCOIS
FR·5 granted patents·87 citations·filing 1973–2011
Top patents by PatentIndex Score
5 records- 0190US4425050AFluid-pressure actuated couplingDURAND FRANCOIS·Filed 1981·Granted Jan 10, 1984·39 cites·16 claims
- 0287US4656891APlanetary gear box with two double eccentricsDURAND FRANCOIS·Filed 1985·Granted Apr 14, 1987·43 cites·12 claims
- 0337US8777652B2Fixture with electrical connections and systems for separable mechanical attachmentDURAND FRANCOIS·Filed 2011·Granted Jul 15, 2014·0 cites·9 claims
- 0437US4101012AHydrostatic braking device for vehicles running downhillDURAND FRANCOIS·Filed 1976·Granted Jul 18, 1978·4 cites·5 claims
- 0529US3980163AWinch for cable carDURAND FRANCOIS·Filed 1973·Granted Sep 14, 1976·1 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →