B21C 1/00

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Class  B21C : MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL


Subclass 1/00: Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10518304 Method for producing aluminum rod and aluminum wireAug 22, 16Dec 31, 19Southwire Company, LLC
10512959 Method for manufacturing single-crystalline metal ultrafine wireMar 23, 15Dec 24, 19PUSAN NATIONAL UNIVERSITY INDUSTRIAL-UNIVERSITY COOPERATION FOUNDATION
10486749 Integrated hot stamping structureMay 31, 17Nov 26, 19Hyundai Motor Company; Kia Motors Corporation;
10421161 High quality, void and inclusion free alloy wireApr 24, 17Sep 24, 19Honeywell International Inc.
10392684 Method for the production of an anodised, turned mechanical part made from 6xxx alloy and having low roughness after anodisationMar 20, 15Aug 27, 19CONSTELLIUM EXTRUSION DECIN S.R.O.
10378681 Cold-rolled narrow strip in the form of flat wire or profiled elements made of a high-strength steelJul 16, 14Aug 13, 19C.D. WAELZHOLZ GMBH
10357813 Copper alloy tube with excellent high-temperature brazeability and manufacturing method thereforMay 08, 17Jul 23, 19Miyoshi Gokin Kogyo Co., Ltd.
10335580 Guidewire with varying propertiesJan 26, 16Jul 02, 19Abbott Cardiovascular Systems Inc.
10316398 High-tensile brass alloy and alloy productMay 13, 15Jun 11, 19OTTO FUCHS KOMMANDITGESELLSCHAFT
10316397 Method of preparing cylindrical metal member, metallic ingot for impact pressing, and method of preparing electrophotographic photoreceptorAug 08, 16Jun 11, 19Fuji Xerox Co., Ltd.
10304581 Aluminum alloy wireAug 17, 15May 28, 19Sumitomo Electric Industries, Ltd.; Autonetworks Technologies, Ltd.; Sumitomo Wiring Systems, Ltd.; Sumitomo Electric Toyama Co., Ltd.;
10293397 Metal wire and electric wireSep 24, 14May 21, 19Yazaki Corporation; The University of Tokyo;
10245628 Ultra-fine wire fabricating apparatus and methodJan 31, 17Apr 02, 19Not available
10239103 Material testing method, use of a drawing die arrangement, and drawing die arrangementNov 05, 14Mar 26, 19SMS GROUP GMBH; Steffen Sigloch;
10183319 Drawing die arrangement and material guide to the arrangement, ahead of a drawing die arrangement, as well as drawing method(s)Mar 24, 17Jan 22, 19SMS GROUP GMBH
10081911 Method for manufacturing brass-plated steel wire and apparatus for drawing brass-plated steel wireJan 26, 09Sep 25, 18KABUSHIKI KAISHA BRIDGESTONE
10047415 Metallic wire rod comprising iridium-containing alloyDec 15, 11Aug 14, 18Tanaka Kikinzoku Kogyo K.K.
10030287 Soft-dilute-copper-alloy material, soft-dilute-copper-alloy wire, soft-dilute-copper-alloy sheet, soft-dilute-copper-alloy stranded wire, and cable, coaxial cable and composite cable using sameFeb 08, 11Jul 24, 18Hitachi Metals LTD
10023939 Gold evaporative sources with reduced contaminants and methods for making the sameSep 26, 17Jul 17, 18Praxair S. T. Technology Inc.
9975204 Laser marking system for coil springsFeb 20, 15May 22, 18YOUNGHEUNG IRON & STEEL CO. LTD.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2019/0255,317 PRODUCTION METHOD FOR A RING ELECTRODEFeb 18, 19Aug 22, 19Heraeus Deutschland GmbH & Co. KG
2019/0193,131 A Method For Forming A Hollow Of A Ferritic FeCrAl Alloy Into A TubeJun 22, 17Jun 27, 19SANDVIK MATERIALS TECHNOLOGY DEUTSCHLAND GMBH
2018/0326,468 Ultrasonically Vibrated Die RingsAug 27, 15Nov 15, 18Magnaparva Packaging Limited
2018/0087,125 HIGH-CARBON STEEL WIRE MATERIAL WITH EXCELLENT WIRE DRAWABILITY, AND STEEL WIREMar 29, 16Mar 29, 18Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
2018/0029,096 GOLD EVAPORATIVE SOURCES WITH REDUCED CONTAMINANTS AND METHODS FOR MAKING THE SAMESep 26, 17Feb 01, 18PRAXAIR S.T. TECHNOLOGY, INC.
2017/0283,896 LOW-TEMPERATURE HIGH-STRENGTH-AND-DUCTILITY HIGH MANGANESE STEEL, AND HIGH MANGANESE STEEL PLATE AND HIGH MANGANESE STEEL TUBE MANUFACTURING PROCESSApr 15, 15Oct 05, 17YANSHAN UNIVERSITY
2017/0233,844 STAINLESS STEEL SPRING AND STAINLESS STEEL SPRING MANUFACTURING METHODAug 03, 15Aug 17, 17Not available
2017/0209,908 FABRICATION OF HIGH-ENTROPY ALLOY WIRE AND MULTI-PRINCIPAL ELEMENT ALLOY WIREJan 26, 17Jul 27, 17Not available
2017/0113,255 CHASSIS FOR SMALL ELECTRONIC DEVICE AND METHOD FOR FORMING SAME, AND ROLLED ALUMINUM ALLOY LAMINATED SHEET MATERIAL FOR CHASSIS FOR SMALL ELECTRONIC DEVICEOct 25, 16Apr 27, 17SHOWA DENKO PACKAGING CO., LTD.
2015/0202,671 METHOD FOR SHAPING A WORKPIECEAug 07, 13Jul 23, 15DEVAD GMBH

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