Inventor · disambiguated record
Berthier Roy
Also filed as: ROY BERTHIER
4 granted patents·1 pending application·246 citations·filing 1994–2001
78Inventor score
Files withGROUP LAPERRIER ET VERREAULT I1GROUPE LAPERRI & E GRA E & EE1GROUPE LAPERRIERE & VERREAULT INC1GROUPE LAPERRIERE ET VERREAULT1MATERIAUX CASCADES INC1
Top patents by PatentIndex Score
5 records- 0192US5516580ACellulosic fiber insulation materialGROUPE LAPERRIERE ET VERREAULT·Filed 1995·Granted May 14, 1996·221 cites·23 claims
- 0238US5843559AInsulating fiber mat having inclined fibers on opposed sides of a central horizontal planeGROUP LAPERRIER ET VERREAULT I·Filed 1997·Granted Dec 1, 1998·15 cites·8 claims
- 0334US2003102184A1Acoustical support panelMATERIAUX CASCADES INC·Filed 2001·Application pending·0 cites
- 0428US5539958AAerodynamic forming hood and method of operationGROUPE LAPERRI & E GRA E & EE·Filed 1995·Granted Jul 30, 1996·4 cites·21 claims
- 0526US5766531AFiber mat forming methodGROUPE LAPERRIERE & VERREAULT INC·Filed 1994·Granted Jun 16, 1998·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →