ClassID:

38184

B21C1/02 - CPC Classification

Classification description:

Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums

Sub-classes:
Recent Application in this class:
#1
20260056512
2026-02-26

METHOD FOR PRODUCING A TIMEPIECE COMPONENT

#2
20250378974
2025-12-11

MANUFACTURING APPARATUS FOR ENAMELED COPPER WIRE AND MANUFACTURING METHOD FOR ENAMELED COPPER WIRE

#3
20250320589
2025-10-16

STEEL WIRE AND METHOD OF MANUFACTURING STEEL WIRE

#4
20250277289
2025-09-04

NICKEL-BASED ALLOY FOR MANUFACTURING PIPELINE TUBES

#5
20250266193
2025-08-21

MAGNETIC WIRE MATERIAL AND METHOD FOR PRODUCING MAGNETIC WIRE MATERIAL

#6
20250257428
2025-08-14

MAGNETIC WIRE, COMPOSITE MAGNETIC WIRE, METHOD FOR MANUFACTURING MAGNETIC WIRE, AND METHOD FOR MANUFACTURING COMPOSITE MAGNETIC WIRE

#7
20250235914
2025-07-24

COMPOSITION OF ZINC WIRE

#8
20250164930
2025-05-22

METHOD FOR MANUFACTURING A SPRUNG BALANCE OSCILLATOR FOR HIGH TORQUE VARIATION BALANCE SPRINGS

#9
20250162013
2025-05-22

MANUFACTURING ZINC WIRE

#10
20250092495
2025-03-20

STEEL WIRE

#11
20250083206
2025-03-13

ROTATING FUNNEL FEEDER

#12
20240368794
2024-11-07

Coated round wire

#13
20240344202
2024-10-17

WIRE AND METHOD FOR MANUFACTURING WIRE

#14
20240344185
2024-10-17

STEEL AND STEEL WIRE, WHICH ARE FOR SPRING, AND MANUFACTURING METHODS THEREFOR

#15
20240339238
2024-10-10

CU-AG ALLOY WIRE AND METHOD FOR PRODUCING THE SAME

#16
20240278314
2024-08-22

FABRICATION OF METALLIC PARTS BY ADDITIVE MANUFACTURING

#17
20240123490
2024-04-18

METHOD AND DEVICE FOR PRODUCING AT LEAST ONE WIRE BLANK BENT INTO THE SHAPE OF A BRACKET

#18
20230121858
2023-04-20

Fabrication of metallic parts by additive manufacturing

#19
20230071158
2023-03-09

DRAWN FILLED TUBING MAGNETS, AND METHODS, DEVICES, AND SYSTEMS RELATED THERETO

#20
20230063860
2023-03-02

COPPER TREATMENT ADDITIVE

#21
20230055850
2023-02-23

Continuously Cast Mg Brass

#22
20230031552
2023-02-02

WIRE ROD FOR HIGH-STRENGTH STEEL FIBER, HIGH-STRENGTH STEEL FIBER, AND METHOD FOR MANUFACTURING SAME

#23
20230027312
2023-01-26

High-density, crack-free metallic parts

#24
20230008754
2023-01-12

SUPERCONDUCTING WIRE, METHOD FOR MANUFACTURING SUPERCONDUCTING WIRE, AND MRI DEVICE

#25
20220339743
2022-10-27

Brazing wire, forming method of brazing wire and forming mold of brazing wire

#26
20220235441
2022-07-28

WIRE ROD FOR GRAPHITIZATION HEAT TREATMENT, GRAPHITE STEEL, AND MANUFACTURING METHOD THEREFOR

#27
20220220591
2022-07-14

Tungsten wire and tungsten product

#28
20220126402
2022-04-28

FABRICATION OF HIGH-ENTROPY ALLOY WIRE AND MULTI-PRINCIPAL ELEMENT ALLOY WIRE

#29
20220106668
2022-04-07

Wire with platinum composition for contacting temperature sensors

#30
20220033949
2022-02-03

NICKEL-TITANIUM-YTTRIUM ALLOYS WITH REDUCED OXIDE INCLUSIONS

#31
20210354242
2021-11-18

ADDITIVE MANUFACTURING UTILIZING METALLIC WIRE

#32
20210213504
2021-07-15

High-density, crack-free metallic parts

#33
20210197243
2021-07-01

Wire winding device and wire treatment system

#34
20210170462
2021-06-10

Wire rod forming machine

#35
20210123112
2021-04-29

Cored wire with particulate material

#36
20210045502
2021-02-18

Copper alloy fastener element and slide fastener

#37
20200384517
2020-12-10

Platinum-based material thin wire and method for manufacturing the same

#38
20200376528
2020-12-03

Fabrication of metallic parts by additive manufacturing

#39
20200362512
2020-11-19

Wire, in particular for a stranded wire

#40
20200338611
2020-10-29

Continuously Cast Mg Brass

#41
20200319069
2020-10-08

Integral clamping steel strand drawing test apparatus, and method for using same

#42
20200318226
2020-10-08

ALUMINUM ALLOY WIRE

#43
20200316718
2020-10-08

Fabrication of high-entropy alloy wire and multi-principal element alloy wire

#44
20200298296
2020-09-24

Method for converting wire rod of nonferrous metals and alloys thereof to wire with high elongation and in the annealed state

#45
20200201254
2020-06-25

Titanium-based spiral timepiece spring

#46
20200199707
2020-06-25

Device and method for detecting heating treatment temperatures of double steel wires

#47
20200198061
2020-06-25

METHOD OF MANUFACTURING FINE WIRE

#48
20200194142
2020-06-18

Metal Matrices and Methods and Systems of Production Thereof

#49
20200147353
2020-05-14

WIRE FOR MEDICAL TREATMENT INSTRUMENT AND GUIDE WIRE

#50
20200075191
2020-03-05

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

#51
20200062045
2020-02-27

Bead Ring and Method for Producing Same

#52
20200061687
2020-02-27

Method for making Mg brass EDM wire

#53
20200047248
2020-02-13

Systems and methods for high strength titanium wire additive manufacturing

#54
20190329363
2019-10-31

Welding wires formed from improved aluminum-magnesium alloys

#55
20190283097
2019-09-19

Copper-coated magnesium wire and method for manufacturing the same

#56
20190269207
2019-09-05

Copper alloy fastener element and slide fastener

#57
20190267151
2019-08-29

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

#58
20190164660
2019-05-30

Electrical cable with improved resistance to galvanic corrosion

#59
20190144974
2019-05-16

COPPER ALLOY, COPPER ALLOY INGOT, SOLID SOLUTION MATERIAL OF COPPER ALLOY, AND COPPER ALLOY TROLLEY WIRE, METHOD OF MANUFACTURING COPPER ALLOY TROLLEY WIRE

#60
20190144960
2019-05-16

Cored wire with particulate material

#61
20190139668
2019-05-09

Aluminum alloy wire, aluminum alloy stranded wire, covered electric wire, and wire harness

#62
20190078238
2019-03-14

Composite Thread Cable for Aquaculture Cage

#63
20190015883
2019-01-17

High-density, crack-free metallic parts

#64
20180283739
2018-10-04

GADOLINIUM WIRE ROD, METHOD FOR PRODUCING THE SAME, AND METAL-COVERED GADOLINIUM WIRE ROD, HEAT EXCHANGER AND MAGNETIC REFRIGERATOR USING THE SAME

#65
20180230625
2018-08-16

Process for manufacturing an elongated steel element to reinforce rubber products

#66
20180171450
2018-06-21

ALUMINUM ALLOY WIRE MANUFACTURING METHOD AND ALUMINUM ALLOY WIRE

#67
20180161121
2018-06-14

RADIOPAQUE COMPOSITE WIRE FOR MEDICAL APPLICATIONS AND METHOD OF MAKING A RADIOPAQUE COMPOSITE WIRE

#68
20180148816
2018-05-31

COPPER ALLOY WIRE AND MANUFACTURING METHOD THEREOF

#69
20180100215
2018-04-12

Drawing process and wire obtained by drawing process

#70
20180087125
2018-03-29

HIGH-CARBON STEEL WIRE MATERIAL WITH EXCELLENT WIRE DRAWABILITY, AND STEEL WIRE

#71
20170252846
2017-09-07

Fabrication of metallic parts by additive manufacturing

#72
20170252787
2017-09-07

High-density, crack-free metallic parts

#73
20170250003
2017-08-31

Aluminum alloy wire rod, aluminum alloy stranded wire, covered wire, and wire harness, and method of manufacturing aluminum alloy wire rod

#74
20170250000
2017-08-31

Aluminum alloy wire rod, aluminum alloy stranded wire, covered wire and wire harness, and method of manufacturing aluminum alloy wire rod

#75
20170231640
2017-08-17

FLOW DIVERTER WITH REINFORCED PORTION

#76
20170221608
2017-08-03

Method for producing a multifilament NbSn superconducting wire

#77
20170213619
2017-07-27

Aluminum alloy wire rod, aluminum alloy stranded wire, coated wire, wire harness and manufacturing method of aluminum alloy wire rod

#78
20170209963
2017-07-27

Additive manufacturing utilizing metallic wire

#79
20170209908
2017-07-27

Fabrication of high-entropy alloy wire and multi-principal element alloy wire

#80
20170200534
2017-07-13

PROCESS FOR MANUFACTURING OF A THICK COPPER WIRE FOR BONDING APPLICATIONS

#81
20170194067
2017-07-06

Aluminum alloy wire rod, aluminum alloy stranded wire, coated wire, wire harness and manufacturing method of aluminum alloy wire rod

#82
20170175221
2017-06-22

High-carbon steel wire rod and preparation method therefor

#83
20170159152
2017-06-08

Apparatuses and methods for processing a metal ribbon

#84
20170157665
2017-06-08

Method of Making a High Efficiency Electrical Wire

#85
20170154863
2017-06-01

COPPER BONDING WIRE WITH ANGSTROM (Å) THICK SURFACE OXIDE LAYER

#86
20170135784
2017-05-18

HIGH FATIGUE RESISTANT WIRE

#87
20170114497
2017-04-27

Steel wire rope for conveyor belt

#88
20170096729
2017-04-06

ELECTRICAL WIRE OR CABLE, WIRE HARNESS, AND METHOD OF MANUFACTURING ALUMINUM ALLOY STRAND

#89
20170069403
2017-03-09

Aluminum alloy conductor wire, aluminum alloy stranded wire, coated wire, wire harness and method of manufacturing aluminum alloy conductor wire

#90
20170067133
2017-03-09

Method for heat treatment with continuous cooling of a steel reinforcement element for tires

#91
20170057020
2017-03-02

Palladium (Pd)-coated copper wire for ball bonding

#92
20170056946
2017-03-02

Die for drawing metal wire rod, and method for manufacturing same

#93
20170018329
2017-01-19

Rolled copper foil, method of manufacturing a rolled copper foil, flexible flat cable, and method of manufacturing a flexible flat cable

#94
20170008130
2017-01-12

Brazing and soldering alloy wires

#95
20160368070
2016-12-22

High-precision zinc-based alloy electrode wire and manufacture method thereof

#96
20160368035
2016-12-22

COPPER ALLOY TWISTED WIRE, METHOD FOR MANUFACTURING SAME, AND ELECTRIC WIRE FOR AUTOMOBILE

#97
20160298212
2016-10-13

Alloying-element additive and method of manufacturing copper alloy

#98
20160254074
2016-09-01

COPPER ALLOY WIRE, COPPER ALLOY STRANDED WIRE, COATED ELECTRIC WIRE, WIRE HARNESS, AND METHOD FOR PRODUCING COPPER ALLOY WIRE

#99
20160129489
2016-05-12

A WIRE ROD HAVING TENSILE STRENGTH OF 950 TO 1600MPa FOR MANUFACTURING A STEEL WIRE FOR A PEARLITE STRUCTURE BOLT, A STEEL WIRE HAVING TENSILE STRENGTH OF 950 TO 1600MPa FOR A PEARLITE STRUCTURE BOLT, A PEARLITE STRUCTURE BOLT, AND MANUFACTURING METHOD FOR THE SAME

#100
20160118157
2016-04-28

CARBON NANOTUBE COMPOSITE CONDUCTORS

#101
20160071633
2016-03-10

Aluminum wire manufacturing method

#102
20160039027
2016-02-11

PIEZOELECTRIC WIRE EDM

#103
20150360309
2015-12-17

Electrode wire for wire electric discharge machining, and method for producing same

#104
20150213921
2015-07-30

Copper wire rod and magnet wire

#105
20150027991
2015-01-29

Wire electrode for the spark-erosive cutting of articles

#106
20140378597
2014-12-25

ELONGATED STEEL ELEMENT COMPRISING A TERNARY OR QUATERNARY BRASS ALLOY COATING AND CORRESPONDING METHOD

#107
20140329106
2014-11-06

Bonding wire and method for manufacturing same

#108
20140110379
2014-04-24

Electrode wire for electro-discharge machining and method for manufacturing the same

#109
20130288533
2013-10-31

Terminal manufacturing method

#110
20100192370
2010-08-05

METHOD AND DEVICE FOR PRODUCING A WIRE FROM COPPER OR FROM A COPPER ALLOY

#111
20090035632
2009-02-05

SOLID OXIDE FUEL CELL ELECTRODE SYSTEMS AND METHODS

#112
20080156059
2008-07-03

Method of drawing a ceramic

#113
20070240478
2007-10-18

Wire-drawing apparatus

#114
20060070420
2006-04-06

Method of drawing a composite wire

#115
20050045699
2005-03-03

Method of producing solid wire for welding

#116
18830600
2025-03-25

Stranded wire conductors and methods for manufacturing stranded wires