Inventor
GRUNER HANS
DE14 patents
⚠️ This page may combine multiple inventors who share the name “GRUNER HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANNESMANN AG
11 patentsUS4140300AFeb 20, 1979
Supervising casting flow
MANNESMANN AG10 citations71
US4154604AMay 15, 1979
Feeding additives into the interior of molten metal
MANNESMANN AG18 citations69
US4619306AOct 28, 1986
Quality control in multiple continuous casting plants
MANNESMANN AG7 citations68
US4019560AApr 26, 1977
Spray cooling of continuously cast ingots
MANNESMANN AG13 citations68
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
US4121923AOct 24, 1978
Crystalline structure in continuously cast steel ingot
MANNESMANN AG2 citations62
US4118018AOct 3, 1978
Cover device for casting vessels, ladles or other metallurgical treatment containers
MANNESMANN AG6 citations52
US4100959AJul 18, 1978
Treating a stream of molten metal
MANNESMANN AG1 citations48