Inventor · disambiguated record

Paul Lefevre

Also filed as: LEFEVRE PAUL · LEFEVRE PAUL L B

2 granted patents·55 citations·filing 1989–1992

61Inventor score

Technology areasB21B F01D

Files withBERTIN & CIE2

Top patents by PatentIndex Score

2 records

0168US5334004ACompressor or turbine type rotary machine for compressing or expanding a dangerous gasBERTIN & CIE·Filed 1992·Granted Aug 2, 1994·52 cites·13 claims
0228US5118041ALinear water spray device for cooling sheet metalBERTIN & CIE·Filed 1989·Granted Jun 2, 1992·3 cites·17 claims

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