ClassID:

38298

B21C37/045 - CPC Classification

Classification description:

Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire Manufacture of wire or bars with particular section or properties

Recent Application in this class:
#1
20250092495
2025-03-20

STEEL WIRE

#2
20250062049
2025-02-20

EXTRUDED ALUMINUM WIRE

#3
20240238858
2024-07-18

HIGH PRODUCTION QUALITY ROUND WIRE ROD USING A SLIT ROLLING PROCESS

#4
20240181521
2024-06-06

METHOD OF MAKING METAL FIBERS, IN PARTICULAR OF STEEL

#5
20240149319
2024-05-09

METHOD FOR PRODUCING AT LEAST ONE COMPONENT ELEMENT FOR A FURNITURE FITTING

#6
20230392244
2023-12-07

Steel wire

#7
20230256548
2023-08-17

METHOD FOR PRODUCING A BRAZING WIRE AND RESULTING BRAZING WIRE

#8
20230211399
2023-07-06

COMPOSITE ROD AND ITS PROCESSING METHOD

#9
20220314291
2022-10-06

Processing method of NPR steel rebar coil

#10
20220118494
2022-04-21

Method and device for producing a rod-shaped element

#11
20220097113
2022-03-31

Method for producing a roof rail, extruded profile therefor and roof railing for a vehicle

#12
20220032353
2022-02-03

Micro fiber and method of manufacturing same

#13
20210285568
2021-09-16

Automatic tie-rod apparatus

#14
20210237135
2021-08-05

Method for forming square-wire conductor

#15
20210123112
2021-04-29

Cored wire with particulate material

#16
20190304618
2019-10-03

Aluminium-alumina composite material and its method of preparation

#17
20190262880
2019-08-29

Method for producing a roof rail, extruded profile therefor and roof railing for a vehicle

#18
20190144960
2019-05-16

Cored wire with particulate material

#19
20190017159
2019-01-17

Method for preparing rods from titanium-based alloys

#20
20180371595
2018-12-27

FORGED TITANIUM ALLOY MATERIAL AND METHOD FOR MANUFACTURING SAME

#21
20180350490
2018-12-06

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

#22
20180342337
2018-11-29

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

#23
20180311714
2018-11-01

TENDON PROCESSING SYSTEM AND METHOD

#24
20180290194
2018-10-11

ADDITIVE MANUFACTURING APPARATUS USING A SEMI-SOLID EXTRUSION OF WIRE

#25
20180235442
2018-08-23

Medical wire and medical equipment

#26
20180078742
2018-03-22

Radiopaque Composite Wire for Medical Applications and Method of Making a Radiopaque Composite Wire

#27
20170259314
2017-09-14

BAR MADE OF NOBLE METAL, AND PRODUCTION METHOD

#28
20170252867
2017-09-07

DEVICE AND METHOD FOR PRODUCING A SPRING WIRE, DEVICE AND METHOD FOR MAKING A SPRING WIRE, DEVICE AND METHOD FOR PRODUCING SPRINGS FROM A SPRING WIRE, AND SPRING WIRE

#29
20170246669
2017-08-31

Grooved wire and system and method for manufacturing grooved wire

#30
20170225261
2017-08-10

Welding electrodes and methods of manufacturing same

#31
20170203829
2017-07-20

Systems for shape memory alloy structures

#32
20160151819
2016-06-02

SUCKER ROD

#33
20160111184
2016-04-21

Coated steel wire as armouring wire for power cable

#34
20160083824
2016-03-24

Methods and systems for shape memory alloy structures

#35
20160071633
2016-03-10

Aluminum wire manufacturing method

#36
20150354046
2015-12-10

Continuous oligocrystalline shape memory alloy wire produced by melt spinning

#37
20150337424
2015-11-26

FORGED TITANIUM ALLOY MATERIAL AND METHOD FOR MANUFACTURING SAME

#38
20150279518
2015-10-01

Electrical transport wire made of an aluminum alloy, having high electrical conductivity

#39
20150239294
2015-08-27

Wire drawing method

#40
20150190856
2015-07-09

Method of producing high-strength rods of austenitic steel and a rod produced by such method

#41
20150000123
2015-01-01

Methods for manufacturing an electrical cable

#42
20140014242
2014-01-16

Ti—Mo alloy and method for producing the same

#43
20130189535
2013-07-25

Bar made of noble metal, and production method

#44
20130140345
2013-06-06

Method of manufacturing continuous sucker rod

#45
20120324972
2012-12-27

Method of manufacturing a stainless steel product

#46
20120285586
2012-11-15

Tungsten wire, cathode heater and vibration service lamp filament

#47
20120152480
2012-06-21

Nano-engineered ultra-conductive nanocomposite copper wire

#48
20120094123
2012-04-19

Core wire for guide wire and method for manufacturing the same

#49
20110206552
2011-08-25

Carbon steel wire with high strength and excellent ductility and fatigue resistance, process for producing the same, and method of evaluating the same

#50
20110061894
2011-03-17

APPARATUS AND METHOD FOR FORMING WIRE

#51
20100084055
2010-04-08

TUNGSTEN WIRE, CATHODE HEATER AND VIBRATION SERVICE LAMP FILAMENT

#52
20100047616
2010-02-25

Wire Feedstock and Process for Producing the Same

#53
20100031727
2010-02-11

PRODUCTION METHOD OF MULTI-GAUGE STRIPS

#54
20090293674
2009-12-03

Wire for refining molten metal and associated method of manufacture

#55
20090266132
2009-10-29

Method and device for the manufacture of multiple grooved wire

#56
20090049674
2009-02-26

HOLLOW BAR MANUFACTURING PROCESS

#57
20080236237
2008-10-02

Method of making a metallic thin wire for a medical tool

#58
20080148796
2008-06-26

Simplified method and apparatus for making cored wire and other tubular products

#59
20080135139
2008-06-12

HIGH DUCTILITY, HIGH HOT TENSILE STRENGTH TUNGSTEN WIRE AND METHOD OF MANUFACTURE

#60
20080113534
2008-05-15

Hollow Bar Manufacturing Process

#61
20070116532
2007-05-24

Methods for manufacturing endodontic instruments by milling

#62
20070068592
2007-03-29

Metallic wire for grip rings, producing method and apparatus thereof, producing method and apparatus of grip rings for tube connector with use of metallic wire and grip rings for tube connector

#63
20070050965
2007-03-08

Hollow bar manufacturing process

#64
20060179909
2006-08-17

Method of making a metallic thin wire for a medical tool

#65
20060156779
2006-07-20

Process for the manufacture of defect-free gauged steel bars and installation for their manufacture

#66
20060150384
2006-07-13

Method of manufacturing continuous sucker rod

#67
20060143906
2006-07-06

Method of making metal wire with filaments for biomedical applications

#68
20060042714
2006-03-02

MANUFACTURING PROCESS AND END PRODUCT OF A WIRE-LIKE RECTANGULAR SECTION

#69
20050155680
2005-07-21

High ductility, high hot tensile strength tungsten wire and method of manufacture

#70
20050115051
2005-06-02

Method of manufacturing torsion bar for vehicle steering device and torsion bar

#71
20050076689
2005-04-14

Method and apparatus for forming discrete microcavities in a filament wire using microparticles

#72
20050060861
2005-03-24

Metal wire with filaments for biomedical applications

#73
20050022572
2005-02-03

Method of making a metallic thin wire and a medical tool into which the metallic thin wire is incorporated

#74
17118335
2024-05-21

Activated aluminum formation