Inventor · disambiguated record

Jean-Francois Lachance

Also filed as: LACHANCE JEAN-FRANCOIS

2 granted patents·5 citations·filing 2005–2011

47Inventor score

Technology areasB21D B63B

Files withLACHANCE JEAN-FRANCOIS2

Top patents by PatentIndex Score

2 records

0167US9221189B2Apparatus and method for perforating beamsLACHANCE JEAN-FRANCOIS·Filed 2011·Granted Dec 29, 2015·4 cites·20 claims
0242US7131390B1Rescue boatLACHANCE JEAN-FRANCOIS·Filed 2005·Granted Nov 7, 2006·1 cites·20 claims

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