B21J 1/04

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2025/0058,371 STRUCTURE WITH AN INSERT AND ASSEMBLY METHODAug 13, 24Feb 20, 25The Swatch Group Research and Development Ltd.
2024/0207,922 HOT FORMING A CAST FORGING INGOTMar 23, 22Jun 27, 24GFM GmbH
2023/0166,321 FORGING METHOD FOR HIGH-SILVER ALUMINUM ALLOY AND HIGH-SILVER ALUMINUM ALLOY FORGED PARTNov 30, 22Jun 01, 23Not available
2018/0250,733 METHOD FOR MANUFACTURING BLISK, AND BLISK INTERMEDIATE PRODUCTApr 12, 18Sep 06, 18IHI Corporation; Endo Manufacturing Co., Ltd.;
2015/0231,689 APPARATUS FOR FORMING A BLANK FOR FINISH FORGING FOR A FORGED CRANKSHAFTSep 03, 13Aug 20, 15NIPPON STEEL & SUMITOMO METAL CORPORATION
2010/0024,512 High strenght workpiece material and method and apparatus for producing the sameOct 03, 07Feb 04, 10Gohsyu Co., Ltd.
2006/0090,535 Upsetting method for working a metal slug, method for preparing a slug for a forging operation according to the method and device for implementing the methodOct 28, 05May 04, 06SNECMA