Assignee
VALMET INC
US17 patents
Top patents by PatentIndex Score
US6314659B1Nov 13, 2001
Device and method for protecting a carrying fabric
VALMET INC28 citations90
US5791028AAug 11, 1998
Reciprocating hydroenhancement system
VALMET INC25 citations89
US6558514B2May 6, 2003
Web support and transferring a paper web between papermachine components
VALMET INC25 citations86
US6176898B1Jan 23, 2001
Method and system for collecting and handling dust in a papermachine environment
VALMET INC32 citations81
US5944956AAug 31, 1999
Surface-cleaning doctor for use in a papermaking operation and associated method
VALMET INC23 citations80
US5862575AJan 26, 1999
On-line hydroenhancement evaluation technique
VALMET INC8 citations70
US6105277AAug 22, 2000
Process and system for promoting complete web support within the dryer section of a papermachine
VALMET INC9 citations67
US5901917AMay 11, 1999
Air-powered web slasher
VALMET INC12 citations65
US10739072B2Aug 11, 2020
Through air drying and bonding systems and methods for maintaining uniform supply air temperature
VALMET INC3 citations61
US6033303AMar 7, 2000
Tertiary dust control process and system for use in the machine room of a papermaking plant
VALMET INC13 citations59
US11150019B2Oct 19, 2021
Through air drying systems and methods with hot air injection
VALMET INC0 citations57
US10712090B2Jul 14, 2020
Through air drying systems and methods with hot air injection
VALMET INC1 citations57
US10533283B2Jan 14, 2020
Reduced diameter foraminous exhaust cylinder
VALMET INC1 citations57
US11141735B2Oct 12, 2021
Refiner plate with wave-like groove profile
VALMET INC3 citations55
US11168442B1Nov 9, 2021
Through-air apparatus with tension cam mechanism
VALMET INC1 citations47
US11608595B2Mar 21, 2023
Through-air apparatus with adjustable deckle
VALMET INC0 citations36
US5851357ADec 22, 1998
Combination saveall and blowbox system
VALMET INC1 citations33