Inventor
SCHREWE HANS
25 patents
⚠️ This page may combine multiple inventors who share the name “SCHREWE HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANNESMANN AG
23 patentsUS4211272AJul 8, 1980
Cooling of ingots or castings
MANNESMANN AG9 citations74
US4955428ASep 11, 1990
Device for continuous casting of slabs
MANNESMANN AG19 citations73
US3994334ANov 30, 1976
Supporting casting in a continuous casting machine by means of exchangeable segments as holders for support rolls
MANNESMANN AG9 citations73
US4413667ANov 8, 1983
Supervising the inclination of mold sides
MANNESMANN AG10 citations69
US4154604AMay 15, 1979
Feeding additives into the interior of molten metal
MANNESMANN AG18 citations69
US4148145AApr 10, 1979
Apparatus for measuring gap width of dual roller track
MANNESMANN AG10 citations69
US4619306AOct 28, 1986
Quality control in multiple continuous casting plants
MANNESMANN AG7 citations68
US4256165AMar 17, 1981
Stirring of molten metal core in a casting as withdrawn from a machine for continuous casting
MANNESMANN AG15 citations68
US4086957AMay 2, 1978
Withdrawal roll in continuous casting machine
MANNESMANN AG15 citations68
US4244419AJan 13, 1981
Electromagnetic stirring apparatus
MANNESMANN AG7 citations67
US4124515ANov 7, 1978
Casting powder
MANNESMANN AG10 citations66
US4531567AJul 30, 1985
Injection and feeder pipe for apparatus for continuous casting of steel
MANNESMANN AG6 citations62
US4458155AJul 3, 1984
Device for inspecting a casting
MANNESMANN AG4 citations62
US4403230ASep 6, 1983
Inspection of castings
MANNESMANN AG3 citations62
US4194555AMar 25, 1980
Tundish for continuous casting
MANNESMANN AG2 citations62
US4121923AOct 24, 1978
Crystalline structure in continuously cast steel ingot
MANNESMANN AG2 citations62
US4132003AJan 2, 1979
Apparatus for measuring curvature and other geometric relations of dual roller tracks
MANNESMANN AG5 citations61
US4042010AAug 16, 1977
Apparatus for withdrawal of continuously cast ingots
MANNESMANN AG3 citations60
US4094707AJun 13, 1978
Making withdrawal rollers for ingots
MANNESMANN AG5 citations56
US4143866AMar 13, 1979
Deoxidizing and/or desulfurizing of steel
MANNESMANN AG1 citations52
US4100959AJul 18, 1978
Treating a stream of molten metal
MANNESMANN AG1 citations48
US3996994ADec 14, 1976
Supplying molten metal to a mold for continuous casting
MANNESMANN AG0 citations35
US4564058AJan 14, 1986
Controlling the feeding of casting powder
MANNESMANN AG0 citations30