Inventor · disambiguated record
Henri Dufour
Also filed as: DUFOUR HENRI · DUFOUR HENRI M
3 granted patents·86 citations·filing 1973–1991
71Inventor score
Top patents by PatentIndex Score
3 records- 0187US5146848AApparatus for recovering liquid from liquid-filled containersDUFOUR HENRI·Filed 1991·Granted Sep 15, 1992·69 cites·30 claims
- 0248US4773861AMap with a homogeneous grid systemINST GEOGRAPHIQUE NATIONAL·Filed 1987·Granted Sep 27, 1988·16 cites·13 claims
- 0325US3987103APreparation of isopropanol and acetoneRHONE PROGIL·Filed 1973·Granted Oct 19, 1976·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →