B21J 1/02

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2022/0033,960 Sputtering Target and Method for Producing SameSep 20, 19Feb 03, 22Not available
2021/0039,151 COMPRESSIVE TORSION FORMING DEVICEOct 22, 20Feb 11, 21Not available
2017/0266,715 An Open Die Forging Process for Minimizing End Losses and a Product Made Using itAug 14, 15Sep 21, 17Bharat Forge Limited
2017/0121,789 METHOD FOR MANUFACTURING AUSTENITE-FERRITE STAINLESS STEEL WITH IMPROVED MACHINABILITYJan 18, 17May 04, 17ARCELORMITTAL, UGITECH,
2016/0136,722 METHOD FOR SURFACE-TREATING FORGING MEMBERApr 29, 15May 19, 16NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY, MACOHO CO., LTD.,
2015/0060,427 BLANK FORMING DEVICE USING ELECTRIC DIRECT HEATING AND METHOD OF MANUFACTURING A BLANKMay 15, 14Mar 05, 15HYUNDAI MOTOR COMPANY
2014/0260,478 METHODS TO IMPROVE HOT WORKABILITY OF METAL ALLOYSMar 15, 13Sep 18, 14ATI PROPERTIES, INC.
2013/0266,730 BLANKS FOR SUPERPLASTIC FORMINGDec 16, 11Oct 10, 13MAGNA INTERNATIONAL INC.
2012/0222,463 METHOD FOR MANUFACTURING AN INSERT POCKET OF A CUTTER BODYMar 04, 11Sep 06, 12KENNAMETAL INC.
2005/0252,262 Hot press forming method, and a plated steel material therefor and its manufacturing methodJul 22, 05Nov 17, 05Not available
2003/0007,869 Impact machine and method of using an impact machineOct 11, 01Jan 09, 03Hydropulsor AB