HS

Hans Schrewe

MA Mannesmann Ag: 13 patents #16 of 1,341Top 2%
LK Lechler Gmbh & Co. Kg: 2 patents #5 of 22Top 25%
AG Aeg Elotherm Gmbh: 1 patents #4 of 23Top 20%
Overall (All Time): #391,339 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4955428 Device for continuous casting of slabs 1990-09-11
4619306 Quality control in multiple continuous casting plants Hans Gruner, Helmuth Orsech 1986-10-28
4564058 Controlling the feeding of casting powder Fritz-Peter Pleschiutschnigg, Hans van Bonn, Karl Holter, Gustav Wiegard 1986-01-14
4531567 Injection and feeder pipe for apparatus for continuous casting of steel Hans Gruner, Fritz-Peter Pleschiutschnigg, Gerd Diederich 1985-07-30
4458155 Device for inspecting a casting Hans Gruner, Fritz-Peter Pleschiutschnigg, Lothar Parschat 1984-07-03
4413667 Supervising the inclination of mold sides Lothar Parschat, Klaus Franken, Peter Geisbusch 1983-11-08
4403230 Inspection of castings Hans Gruner, Lothar Parschat, Fritz-Peter Pleschiutschnigg 1983-09-06
4346724 Apparatus for spraying a coolant on a steel slab Sepp Mezger, Kurt Lerch, Fritz-Peter Pleschiutschnigg 1982-08-31
4256165 Stirring of molten metal core in a casting as withdrawn from a machine for continuous casting Axel von Starck, Hans E. Gerbig, Jurgen Sardemann, Josef Glaser 1981-03-17
4250951 Device for spraying of a coolant on steel plates during continuous casting Sepp Mezger, Werner Christner, Fritz-Peter Pleschiutschnigg, Kurt Lerch 1981-02-17
4244419 Electromagnetic stirring apparatus Axel von Starck, Hans E. Gerbig, Jurgen Sardemann 1981-01-13
4211272 Cooling of ingots or castings Fritz-Peter Pleschiutschnigg 1980-07-08
4194555 Tundish for continuous casting 1980-03-25