Class B21J : FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES
Subclass 5/00: Methods for forging, hammering, or pressing (for working sheet metal or metal tubes, rods, or profiles B21D; for working wire B21F); Special equipment or accessories therefor
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12221683 | Titanium aluminide alloy material for hot forging and forging method for titanium aluminide alloy material | Sep 15, 21 | Feb 11, 25 | IHI Corporation; Japan represented by President of Tokyo Institute of Technology; |
| 12220741 | Methods of, and apparatuses for, material forming | Sep 26, 19 | Feb 11, 25 | Cell Impact AB |
| 11951528 | Controlled microstructure for superalloy components | Aug 19, 21 | Apr 09, 24 | Rolls-Royce Corporation; Rolls-Royce North American Technologies Inc.; |
| 11951530 | High-strength stainless steel rotor and method for preparing the same | Apr 29, 21 | Apr 09, 24 | Central Iron and Steel Research Institute |
| 11945032 | Forging heads and fixing devices with aligned through-holes and cavities | Dec 21, 18 | Apr 02, 24 | General Electric Company |
| 11945047 | Composite forming system combining additive manufacturing and forging and methods for same | Oct 26, 18 | Apr 02, 24 | General Electric Company |
| 11773724 | Wrought root blade manufacture methods | Apr 01, 22 | Oct 03, 23 | RTX CORPORATION |
| 11766713 | Method to form axisymmetric magnesium article by forging and flow-forming process | Sep 22, 21 | Sep 26, 23 | GM Global Technology Operations LLC |
| 11708628 | Aluminum alloy processing method and aluminum alloy workpiece | Feb 07, 22 | Jul 25, 23 | Honda Motor Co. Ltd. |
| 11691201 | Processes and/or machines for producing continuous plastic deformation, and/or compositions and/or manufactures produced thereby | Mar 02, 22 | Jul 04, 23 | Not available |
| 11660659 | Forging process of magnesium alloy wheel hub | Jan 14, 22 | May 30, 23 | CITIC DICASTAL CO., LTD |
| 11618070 | Mold and forging method | Oct 04, 21 | Apr 04, 23 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11590559 | Method of manufacturing cast product and forged product with insert joined thereto | Nov 19, 21 | Feb 28, 23 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11554443 | Methods for producing forged products and other worked products | Jan 13, 17 | Jan 17, 23 | Howmet Aerospace Inc. |
| 11542574 | TiAl alloy member, method of manufacturing the same, and method of forging TiAl alloy member | Jun 17, 20 | Jan 03, 23 | IHI CORPORATION |
| 11541450 | Shaft for steering device, method of manufacturing shaft for steering device, and electric power steering device | Feb 13, 18 | Jan 03, 23 | NSK LTD. |
| 11536637 | Abrasion test apparatus | Jul 19, 17 | Dec 27, 22 | Hitachi Metals, Ltd. |
| 11504763 | Aluminum alloy wheel and method for manufacturing the same | Dec 29, 20 | Nov 22, 22 | Industrial Technology Research Institute |
| 11484934 | Manufacturing method of casing | Feb 19, 21 | Nov 01, 22 | Mitsubishi Heavy Industries Compressor Corporation |
| 11401597 | Method for manufacturing nickel-based alloy high-temperature component | Apr 25, 21 | Aug 02, 22 | Mitsubishi Heavy Industries Ltd. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0300,005 | RADIAL FORGING FOR THE MANUFACTURE OF BALL SCREW ACTUATOR SHAFTS | Jan 05, 24 | Sep 12, 24 | Not available |
| 2024/0261,848 | MATERIAL FORMING | Apr 17, 24 | Aug 08, 24 | Cell Impact AB |
| 2022/0371,078 | Method for Creating Elevations in a Workpiece, Apparatus and Product | Oct 02, 20 | Nov 24, 22 | Not available |
| 2022/0362,833 | METHOD FOR MACHINING A METAL CAST STRAND OF ROUND CROSS-SECTION BY REDUCING THE CROSS-SECTION IN THE FINAL SOLIDIFICATION REGION | Dec 22, 20 | Nov 17, 22 | GFM GmbH |
| 2022/0040,751 | PRODUCTION OF A COIL, PERMANENT MOLD FOR A COIL, AND COIL | Sep 19, 19 | Feb 10, 22 | Not available |
| 2022/0033,960 | Sputtering Target and Method for Producing Same | Sep 20, 19 | Feb 03, 22 | Not available |
| 2022/0023,934 | TiAl ALLOY MATERIAL, METHOD OF MANUFACTURING THE SAME, AND METHOD OF HOT FORGING TiAl ALLOY MATERIAL | Oct 13, 21 | Jan 27, 22 | IHI Corporation |
| 2021/0346,938 | METHOD AND DEVICE FOR PRODUCING A HELICAL METAL BODY | Sep 19, 19 | Nov 11, 21 | Not available |
| 2020/0354,016 | METHOD FOR PRODUCING A BICYCLE COMPONENT, BICYCLE COMPONENT AND BICYCLE CHAINSET | Feb 13, 19 | Nov 12, 20 | Saint Jean Industries |
| 2019/0351,475 | NEAR-NET FORGING OF CAST METAL PART | May 17, 18 | Nov 21, 19 | Microsoft Technology Licensing, LLC. |
| 2019/0255,594 | IN-SITU HOT WORKING AND HEAT TREATMENT OF ADDITIVELY MANUFACTURED METALLIC ALLOYS | Feb 07, 19 | Aug 22, 19 | Not available |
| 2019/0134,697 | BARREL TANK SEAM WELDER SYSTEM | Jan 08, 19 | May 09, 19 | TAYLOR-WINFIELD TECHNOLOGIES, INC. |
| 2018/0272,415 | BARREL TANK SEAM WELDER SYSTEM | May 25, 18 | Sep 27, 18 | TAYLOR-WINFIELD TECHNOLOGIES, INC. |
| 2018/0243,815 | Method for Producing a Component Having a Core Portion Which Consists of Steel | Aug 31, 16 | Aug 30, 18 | Not available |
| 2018/0001,370 | BARREL TANK SEAM WELDER SYSTEM | Sep 13, 17 | Jan 04, 18 | TAYLOR-WINFIELD TECHNOLOGIES, INC. |
| 2017/0333,975 | REINFORCED ELECTROMECHANICAL ACTUATOR HOUSING | Aug 10, 17 | Nov 23, 17 | GOODRICH CORPORATION |
| 2015/0074,983 | PRODUCING A METAL COMPONENT WITH A CASTING-AND-FORMING TOOL | Sep 12, 14 | Mar 19, 15 | MUBEA CARBO TECH GMBH |
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