Assignee
PLUSTECH OY
US12 patents
Top patents by PatentIndex Score
US6305163B1Oct 23, 2001
Method for adjusting supply pressure
PLUSTECH OY22 citations91
US6041683AMar 28, 2000
System for adjusting the rotation speed of a cross-cutting saw of a tree handling machine, especially grapple harvester
PLUSTECH OY49 citations86
US6193002B1Feb 27, 2001
Actuator for accomplishing the swinging motion of a swinging arm
PLUSTECH OY15 citations82
US6109378AAug 29, 2000
Leg mechanism
PLUSTECH OY17 citations82
US6065513AMay 23, 2000
Grapple of a tree harvesting machine
PLUSTECH OY18 citations82
US6622761B1Sep 23, 2003
Delimbing apparatus
PLUSTECH OY13 citations81
US5353886AOct 11, 1994
Swinging arm
PLUSTECH OY10 citations72
US5735325AApr 7, 1998
Tree feeding device of a tree handling machine
PLUSTECH OY15 citations68
US6289957B1Sep 18, 2001
Control method and apparatus of a tree harvesting machine
PLUSTECH OY8 citations58
US7073432B2Jul 11, 2006
Binding device and a method for forming a stock of brushwood
PLUSTECH OY6 citations57
US6443197B2Sep 3, 2002
Chain in a sawing device, and a motor-driven sawing device
PLUSTECH OY2 citations57
US7114537B2Oct 3, 2006
Transformer unit
PLUSTECH OY0 citations49