Luc Gingras

AN Andritz: 43 patents #1 of 284Top 1%

DU Durametal: 6 patents #1 of 3Top 35%

UL Université Laval: 1 patents #173 of 542Top 35%

📍 Keyano, CA: #2 of 1,768 inventorsTop 1%

Overall (All Time): #48,813 of 4,157,543Top 2%

Patents All Time

Issued Patents All Time

Showing 51–53 of 53 patents

Patent #	Title	Co-Inventors	Date
6311907	Refiner plate with chicanes	—	2001-11-06
5893525	Refiner plate with variable pitch	—	1999-04-13
5863000	Refiner plate with steam relief pockets	—	1999-01-26