Inventor · disambiguated record
Jacques Defourny
Also filed as: DEFOURNY JACQUES · DEFOURNY JACQUES A
4 granted patents·130 citations·filing 1978–1988
79Inventor score
Technology areasB23K
Top patents by PatentIndex Score
4 records- 0188US4296304AElectrode displacement monitoring in resistance weldingCENTRE RECH METALLURGIQUE·Filed 1978·Granted Oct 20, 1981·46 cites·3 claims
- 0286US4806731AProcess for marking the surface of a rolling millBRAGARD ADOLPHE·Filed 1988·Granted Feb 21, 1989·71 cites·12 claims
- 0349US4341940AMonitoring resistance weldingCENTRE RECH METALLURGIQUE·Filed 1980·Granted Jul 27, 1982·10 cites·9 claims
- 0425US4352970AWet welding electrodesCENTRE RECH METALLURGIQUE·Filed 1980·Granted Oct 5, 1982·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →