Inventor · disambiguated record

Pierre-Emmanuel Langlois

Also filed as: LANGLOIS PIERRE · LANGLOIS PIERRE-EMMANUEL

2 granted patents·72 citations·filing 1984–1985

66Inventor score

Technology areasH02G

Files withCENTRE NAT RECH SCIENT1 HELITA SOC FR1

Top patents by PatentIndex Score

2 records

0170US4652694AIntermittent pulsed corona discharge lightning rodCENTRE NAT RECH SCIENT·Filed 1985·Granted Mar 24, 1987·38 cites·14 claims
0268US4540844AElectrical ionizing devices for lightning protectionHELITA SOC FR·Filed 1984·Granted Sep 10, 1985·34 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →