Assignee
DOFASCO INC
US28 patents
Top patents by PatentIndex Score
US6171705B1Jan 9, 2001
Structural panel and method of manufacture
DOFASCO INC38 citations94
US6885907B1Apr 26, 2005
Real-time system and method of monitoring transient operations in continuous casting process for breakout prevention
DOFASCO INC89 citations93
US5107773AApr 28, 1992
Railway trucks
DOFASCO INC64 citations92
US6696164B2Feb 24, 2004
Structural panel and method of manufacture
DOFASCO INC18 citations91
US6546694B2Apr 15, 2003
Light-weight structural panel
DOFASCO INC41 citations91
US5985457ANov 16, 1999
Structural panel with kraft paper core between metal skins
DOFASCO INC29 citations91
US6564119B1May 13, 2003
Multivariate statistical model-based system for monitoring the operation of a continuous caster and detecting the onset of impending breakouts
DOFASCO INC107 citations89
US6607577B2Aug 19, 2003
Desulphurization reagent control method and system
DOFASCO INC23 citations85
US6609583B2Aug 26, 2003
Vehicle hood safety prop
DOFASCO INC48 citations84
US6892843B2May 17, 2005
Vehicle hood safety prop
DOFASCO INC40 citations83
US7206719B2Apr 17, 2007
Diagnostic method for predicting maintenance requirements in rotating equipment
DOFASCO INC34 citations82
US4306511ADec 22, 1981
Apparatus for the fastening together of sheet materials
DOFASCO INC52 citations81
US4693185ASep 15, 1987
Control systems for vehicle fluid suspension systems
DOFASCO INC26 citations80
US7370803B2May 13, 2008
Remote crane bar code system
DOFASCO INC13 citations76
US6625515B2Sep 23, 2003
Roll defect management process
DOFASCO INC14 citations75
US6431526B1Aug 13, 2002
Railing components and methods of making railings
DOFASCO INC16 citations73
US6949295B2Sep 27, 2005
Structural panel and method of manufacture
DOFASCO INC6 citations72
US6866329B2Mar 15, 2005
Cargo vehicle wall
DOFASCO INC10 citations72
US4363277ADec 14, 1982
Stabilizing high speed railway truck safety device
DOFASCO INC16 citations72
US4326887AApr 27, 1982
Basic process of producing basic fluxed pellets for iron-making
DOFASCO INC15 citations63
US7204906B2Apr 17, 2007
Method for laminating and forming a composite laminate in a single operation
DOFASCO INC2 citations61
US6773383B2Aug 10, 2004
Vibration damping roll
DOFASCO INC4 citations60
US5772931AJun 30, 1998
Slag coating process
DOFASCO INC8 citations58
US4292847AOct 6, 1981
Testing the material of a product for defects therein and processing the material employing such a method
DOFASCO INC5 citations55
US7039552B2May 2, 2006
Method and online system for monitoring continuous caster start-up operation and predicting start cast breakouts
DOFASCO INC2 citations54
US4412815ANov 1, 1983
Loading system for an annealing furnace charge and components therefor
DOFASCO INC6 citations54
US7138085B2Nov 21, 2006
Tuyere cooling system
DOFASCO INC3 citations45
US7005016B2Feb 28, 2006
Hot rolled steel having improved formability
DOFASCO INC3 citations45