Assignee
CADRE CORP
US10 patents
Top patents by PatentIndex Score
US4453913AJun 12, 1984
Recuperative burner
CADRE CORP27 citations92
US4223873ASep 23, 1980
Direct flame ladle heating method and apparatus
CADRE CORP28 citations77
US4473350ASep 25, 1984
Oxy-fuel burner
CADRE CORP17 citations73
US4364729ADec 21, 1982
Ladle heating system with air seal and heat shield
CADRE CORP22 citations69
US4582479AApr 15, 1986
Fuel cooled oxy-fuel burner
CADRE CORP14 citations68
US4229211AOct 21, 1980
Ladle heating system
CADRE CORP17 citations68
US4586895AMay 6, 1986
Method of removing slag from oxygen fuel burner
CADRE CORP18 citations66
US4494927AJan 22, 1985
Centralized ladle heating and drying system
CADRE CORP5 citations62
US4432726AFeb 21, 1984
Centralized ladle heating and drying system
CADRE CORP6 citations62
US4386907AJun 7, 1983
Ladle heater with stopper rod opening
CADRE CORP2 citations62