Inventor · disambiguated record
Gilbert Vigneron
Also filed as: VIGNERON GILBERT
2 granted patents·22 citations·filing 1988–1989
59Inventor score
Top patents by PatentIndex Score
2 records- 0143US4960650AMethod of repairing or protecting an end of a metal tube in a heat exchanger and sleeve for implementing sameELECTRICITE DE FRANCE·Filed 1989·Granted Oct 2, 1990·12 cites·13 claims
- 0234US4858652APlug for an opening providing an inspection X-ray source with access to pipework or to an apparatusSTEIN INDUSTRIE·Filed 1988·Granted Aug 22, 1989·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →