Compressing ingot while still partially molten

Patents Grantslast 30 patents

  • Information Patent Grant

    Additive forging method for preparing homogenized forged pieces

    • Patent number 10,953,486
    • Issue date Mar 23, 2021
    • INSTITUTE OF METAL RESEARCH ACADEMY OF SCIENCES
    • Dianzhong Li
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Constructing-and-forging method for preparing homogenized forged pi...

    • Patent number 10,413,964
    • Issue date Sep 17, 2019
    • INSTITUTE OF METAL RESEARCH CHINESE ACADEMY OF SCIENCES
    • Mingyue Sun
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotating apparatus disk

    • Patent number 7,722,330
    • Issue date May 25, 2010
    • SIEMENS ENERGY, INC.
    • Brij Seth
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method of manufacturing a rotating apparatus disk

    • Patent number 7,316,057
    • Issue date Jan 8, 2008
    • Siemens Power Generation, Inc.
    • Brij Seth
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Manufacture of fine-grained electroplating anodes

    • Patent number 6,627,055
    • Issue date Sep 30, 2003
    • Brush Wellman, Inc.
    • William J. Bishop
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method of manufacturing titanium-aluminum base alloys

    • Patent number 5,311,655
    • Issue date May 17, 1994
    • Bohler Edelstahl GmbH
    • Heimo Jager
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method of producing cast-to-size tools

    • Patent number 5,223,051
    • Issue date Jun 29, 1993
    • General Motors Corporation
    • Edward F. Ryntz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and system for manufacturing superalloy disk

    • Patent number 5,101,547
    • Issue date Apr 7, 1992
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Shoji Tanaka
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method for making a first object which can be fixed with great accu...

    • Patent number 5,036,579
    • Issue date Aug 6, 1991
    • Buchler B-Set A.G.
    • Rene Buchler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of forming dense ingots having a fine equiaxed grain structure

    • Patent number 4,709,461
    • Issue date Dec 1, 1987
    • Howmet Turbine Components Corporation
    • William R. Freeman
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method for treating superalloy castings

    • Patent number 4,021,910
    • Issue date May 10, 1977
    • Howmet Turbine Components Corporation
    • William R. Freeman
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Apparatus for manufacturing seamless metal tubular products

    • Patent number 3,941,184
    • Issue date Mar 2, 1976
    • John W. Kelso
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3606785

    • Patent number 3,606,785
    • Issue date Sep 21, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3478809

    • Patent number 3,478,809
    • Issue date Nov 18, 1969
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3475813

    • Patent number 3,475,813
    • Issue date Nov 4, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3374826

    • Patent number 3,374,826
    • Issue date Mar 26, 1968
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3147521

    • Patent number 3,147,521
    • Issue date Sep 8, 1964
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1368332

    • Patent number 1,368,332
    • Issue date Feb 15, 1921
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1349733

    • Patent number 1,349,733
    • Issue date Aug 17, 1920
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1294193

    • Patent number 1,294,193
    • Issue date Feb 11, 1919
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1150401

    • Patent number 1,150,401
    • Issue date Aug 17, 1915
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    1130513

    • Patent number 1,130,513
    • Issue date Mar 2, 1915
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1108243

    • Patent number 1,108,243
    • Issue date Aug 25, 1914
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1101546

    • Patent number 1,101,546
    • Issue date Jun 30, 1914
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1089560

    • Patent number 1,089,560
    • Issue date Mar 10, 1914
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1089561

    • Patent number 1,089,561
    • Issue date Mar 10, 1914
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1090088

    • Patent number 1,090,088
    • Issue date Mar 10, 1914
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1074089

    • Patent number 1,074,089
    • Issue date Sep 23, 1913
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1055831

    • Patent number 1,055,831
    • Issue date Mar 11, 1913
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    1055833

    • Patent number 1,055,833
    • Issue date Mar 11, 1913
    • C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

  • Information Patent Application

    ADDITIVE FORGING METHOD FOR PREPARING HOMOGENIZED FORGED PIECES

    • Publication number 20190366420
    • Publication date Dec 5, 2019
    • INSTITUTE OF METAL RESEARCH CHINESE ACADEMY OF SCIENCES
    • Mingyue SUN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rotating apparatus disk

    • Publication number 20080292465
    • Publication date Nov 27, 2008
    • Siemens Power Generation, Inc.
    • Brij Seth
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method of manufacturing a rotating apparatus disk

    • Publication number 20060075624
    • Publication date Apr 13, 2006
    • Siemens Westinghouse Power Corporation
    • Brij Seth
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Manufacture of fine-grained electroplating anodes

    • Publication number 20030000604
    • Publication date Jan 2, 2003
    • William J. Bishop
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...