Coiling wire into particular forms

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Patents Grantslast 30 patents

Information Patent Grant
Stator of electric motor and manufacturing method for stator of ele...
- Patent number 12,341,390
- Issue date Jun 24, 2025
- Hitachi Astemo, Ltd.
- Keiji Kawahara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for preventing shape changes in metal coils, in particualr f...
- Patent number 12,318,834
- Issue date Jun 3, 2025
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Roland Hofer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of automating and optimizing coil formation in a wire rod li...
- Patent number 12,303,965
- Issue date May 20, 2025
- Primetals Technologies USA LLC
- Matthew D. Palfreman
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Transfer device for maintaining an electrical or optical connection
- Patent number 12,304,772
- Issue date May 20, 2025
- Thales
- Jean Lagadec
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Twisting device of hair pin type stator coil
- Patent number 12,283,852
- Issue date Apr 22, 2025
- Hyundai Motor Company
- Yeongsu Yu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and system of producing coil springs
- Patent number 12,252,356
- Issue date Mar 18, 2025
- Wafios Aktiengesellschaft
- Bernd Walz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coil forming device and coil of a rotating electric device
- Patent number 12,237,733
- Issue date Feb 25, 2025
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Takashi Genmoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Positioning apparatus for positioning spring product fed from sprin...
- Patent number 12,208,438
- Issue date Jan 28, 2025
- PLUSPRINGS MACHINERY CO., LTD
- Ching-Fa Yang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for transferring coil springs from a coil winding device to...
- Patent number 12,162,696
- Issue date Dec 10, 2024
- Spuhl GmbH
- Mario Reut
- B68 - SADDLERY UPHOLSTERY
Information Patent Grant
Endovascular coil and method for making the same
- Patent number 12,150,649
- Issue date Nov 26, 2024
- Avantec Vascular Corporation
- John Thao To
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rebar tying robot
- Patent number 12,146,328
- Issue date Nov 19, 2024
- Makita Corporation
- Tadasuke Matsuno
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Apparatus for manufacturing bead wires for pneumatic tires comprisi...
- Patent number 12,122,111
- Issue date Oct 22, 2024
- Compagnie Generale des Etablissements Michelin
- Loic Berlioux
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for determining propelling condition for shot medium, and me...
- Patent number 12,097,591
- Issue date Sep 24, 2024
- Hitachi Astemo, Ltd.
- Hirokatsu Kameda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for on-demand retaining ring forming and installa...
- Patent number 12,059,721
- Issue date Aug 13, 2024
- BeijingWest Industries Co., Ltd.
- Frank Gerard Pirrello
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Wire shaping apparatus and method of shaping a wire
- Patent number 11,969,780
- Issue date Apr 30, 2024
- HS PRODUCTS LTD
- Simon Spinks
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing spring and spring
- Patent number 11,965,571
- Issue date Apr 23, 2024
- Mitsubishi Steel Mfg. Co., Ltd.
- Tomohiro Yamazaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Coiling machine, method for manufacturing coil spring, and coil spring
- Patent number 11,964,321
- Issue date Apr 23, 2024
- NHK Spring Co., Ltd.
- Takeshi Furuse
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Coil winding apparatus and coil winding method
- Patent number 11,925,970
- Issue date Mar 12, 2024
- NITTOKU CO., LTD.
- Nao Shibuya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Automatic installation machine for an installation tool for a wire...
- Patent number 11,897,098
- Issue date Feb 13, 2024
- Bollhoff Verbindungstechnik GmbH
- Daniel Stücker
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Coil former, winding device and method for the operation thereof to...
- Patent number 11,843,290
- Issue date Dec 12, 2023
- Schaeffler ELMOTEC STATOMAT GmbH
- Sadik Sadiku
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Embolic devices and methods of manufacturing same
- Patent number 11,819,217
- Issue date Nov 21, 2023
- Stryker Corporation
- Stephen Porter
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Magnetic lift platform for transfer of coil springs
- Patent number 11,820,606
- Issue date Nov 21, 2023
- Spühl, GmbH
- Mario Reut
- B68 - SADDLERY UPHOLSTERY
Information Patent Grant
Spring forming machine
- Patent number 11,759,843
- Issue date Sep 19, 2023
- Asahi-Seiki Manufacturing Co., Ltd.
- Eiji Obayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Twisted helically shaped member
- Patent number 11,752,540
- Issue date Sep 12, 2023
- Product Licensing Company Ltd
- Richard James Goodall
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and means of forming threaded ties and rods
- Patent number 11,738,383
- Issue date Aug 29, 2023
- Product Licensing Company Ltd
- Richard James Goodall
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hollow coil spring and suspension device for vehicle
- Patent number 11,685,211
- Issue date Jun 27, 2023
- NHK Spring Co., Ltd.
- Masahiro Umezawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Devices for vascular occlusion
- Patent number 11,678,888
- Issue date Jun 20, 2023
- MicroVention, Inc.
- Jared Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Embolization coil and method for producing embolization coil
- Patent number 11,654,215
- Issue date May 23, 2023
- Tanaka Kikinzoku Kogyo K.K.
- Michimasa Okubo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Wire forming apparatus
- Patent number 11,590,557
- Issue date Feb 28, 2023
- KABUSHIKI KAISHA ITAYA SEISAKU SHO
- Kenji Kanazawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Raw material for metal porous body and metal porous body
- Patent number 11,590,570
- Issue date Feb 28, 2023
- Mitsubishi Materials Corporation
- Toshihiko Saiwai
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND LINEAR DEVICE FOR LINEAR WINDING OF A RECTANGULAR WIRE
- Publication number 20250229317
- Publication date Jul 17, 2025
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Johannes GOESSWEIN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING METHOD OF COIL UNIT
- Publication number 20250218657
- Publication date Jul 3, 2025
- ASTER CO., LTD.
- Takenobu HONGO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HEATING METHOD AND HEATING SYSTEM
- Publication number 20250207214
- Publication date Jun 26, 2025
- NHK SPRING CO., LTD.
- Kazuya TAKEDA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING METHOD OF ROTARY ELECTRIC MACHINE COIL
- Publication number 20250211076
- Publication date Jun 26, 2025
- Honda Motor Co., Ltd.
- Kentaro Fukui
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COILING MACHINE AND PRODUCTION METHOD FOR COIL SPRINGS
- Publication number 20250178069
- Publication date Jun 5, 2025
- NHK Spring Co., Ltd.
- Hisashi IWATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COILING MACHINE AND COIL SPRING MANUFACTURING METHOD
- Publication number 20250178068
- Publication date Jun 5, 2025
- NHK Spring Co., Ltd.
- Hisashi IWATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
NESTED CREST-TO-CREST WAVE SPRING
- Publication number 20250172184
- Publication date May 29, 2025
- Smalley Steel Ring Company
- Walter ZABINSKI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HOLLOW CYLINDRICAL FILTER, AND MANUFACTURING METHOD
- Publication number 20250121304
- Publication date Apr 17, 2025
- Fuji Filter Manufacturing Co., Ltd.
- Chika SHIOMI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING STATOR COIL, METHOD FOR MANUFACTURING ROTA...
- Publication number 20250088081
- Publication date Mar 13, 2025
- Mitsubishi Electric Corporation
- Yutaka HIROTA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR THE MAKING OF A STATOR FOR ELECTRIC MOTORS, AND RESPECTI...
- Publication number 20250079952
- Publication date Mar 6, 2025
- MARSILLI S.P.A.
- Gian Battista PARATI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CENTER PIN FOR A SECONDARY CELL HAVING AN ENGAGEMENT PROFILE
- Publication number 20250065394
- Publication date Feb 27, 2025
- NORTHVOLT AB
- Michael KOMA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method For Transferring Coil Springs From A Coil Winding Device To...
- Publication number 20250051103
- Publication date Feb 13, 2025
- SPÜHL GMBH
- Mario Reut
- B68 - SADDLERY UPHOLSTERY
Information Patent Application
MONITORING SYSTEM FOR A SPRING MACHINE
- Publication number 20250041923
- Publication date Feb 6, 2025
- TZYH RU SHYNG AUTOMATION CO., LTD.
- Chih-Feng CHANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DYNAMIC MANDREL FOR INDUCING STRESS INTO AN EMBOLIC COIL
- Publication number 20250009360
- Publication date Jan 9, 2025
- Avantec Vascular Corporation
- JOHN TO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WINDING OVERHANG MACHINING METHOD, WINDING OVERHANG STRUCTURE, AND...
- Publication number 20250015683
- Publication date Jan 9, 2025
- UNITED AUTOMOTIVE ELECTRONIC SYSTEMS CO., LTD.
- Xingxiang YU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Automatic wire inserting process for flat wire stator
- Publication number 20240388178
- Publication date Nov 21, 2024
- UPTEC Intelligent Manufacturing (Wuxi) Co., Ltd.
- Xin YE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SYSTEM AND METHOD FOR INSERTING I-PINS INTO A STATOR OR ROTOR WINDI...
- Publication number 20240356418
- Publication date Oct 24, 2024
- TECNOMATIC SPA
- Francesco LUCCHETTI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING A NONLINEAR CYLINDRICAL SPRING AND USE OF SUCH...
- Publication number 20240345605
- Publication date Oct 17, 2024
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Gregor Christoffer GEBEL
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MANUFACTURING STATOR
- Publication number 20240305177
- Publication date Sep 12, 2024
- NHK SPRING CO., LTD.
- Ryosuke UEDA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method For Transferring Coil Springs From A Coil Winding Device To...
- Publication number 20240270510
- Publication date Aug 15, 2024
- SPÜHL GMBH
- Mario Reut
- B68 - SADDLERY UPHOLSTERY
Information Patent Application
CLAMP DEVICE AND METHOD OF MANUFACTURING STATOR
- Publication number 20240235338
- Publication date Jul 11, 2024
- Toyota Jidosha Kabushiki Kaisha
- Kento FURUTA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRE-TIGHTENING DISC SPRING, ASSEMBLY COMPRISING THE PRE-TIGHTENING...
- Publication number 20240167501
- Publication date May 23, 2024
- AIGI Environmental Inc.
- Jingwei Zhao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD AND SYSTEM FOR ON-DEMAND RETAINING RING FORMING AND INSTALLA...
- Publication number 20240149329
- Publication date May 9, 2024
- BEIJINGWEST INDUSTRIES CO., LTD
- Frank Gerard PIRRELLO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STATOR FOR AN ELECTRIC DRIVE UNIT AND METHOD FOR PRODUCING A STATOR...
- Publication number 20240146143
- Publication date May 2, 2024
- Bühler Motor GmbH
- Jochen Bauer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WIRE ROD AND STEEL WIRE FOR SPRING, SPRING WITH IMPROVED FATIGUE RE...
- Publication number 20240052453
- Publication date Feb 15, 2024
- POSCO Co., Ltd
- Junmo LEE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WIRE ROD AND PART, HAVING IMPROVED DELAYED FRACTURE RESISTANCE, FOR...
- Publication number 20240052454
- Publication date Feb 15, 2024
- POSCO Co., Ltd
- Youngsoo CHUN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
EMBOLIC DEVICES AND METHODS OF MANUFACTURING SAME
- Publication number 20240032938
- Publication date Feb 1, 2024
- Stryker Corporation
- Stephen Porter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STACKING METHOD FOR STACKING WAVE WINDING WIRES, MAGAZINE FOR USE...
- Publication number 20240030792
- Publication date Jan 25, 2024
- GROB-WERKE GMBH & CO. KG
- Georg SCHRETZENMAIER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
APPARATUS FOR BENDING AND EXPANDING HAIRPINS OF HAIRPIN MOTOR OF EL...
- Publication number 20230421030
- Publication date Dec 28, 2023
- Hyundai Motor Company
- Seung Kyu Jang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRE-ACTIVATED ARCH EXPANDER DESIGN METHOD, MANUFACTURING METHOD AND...
- Publication number 20230404712
- Publication date Dec 21, 2023
- LM TECHNOLOGY (BEIJING) CO. , LTD.
- Xu ZHENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Coiling wire into particular forms

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Stator of electric motor and manufacturing method for stator of ele...

Method for preventing shape changes in metal coils, in particualr f...

Method of automating and optimizing coil formation in a wire rod li...

Transfer device for maintaining an electrical or optical connection

Twisting device of hair pin type stator coil

Method and system of producing coil springs

Coil forming device and coil of a rotating electric device

Positioning apparatus for positioning spring product fed from sprin...

Method for transferring coil springs from a coil winding device to...

Endovascular coil and method for making the same

Rebar tying robot

Apparatus for manufacturing bead wires for pneumatic tires comprisi...

Method for determining propelling condition for shot medium, and me...

Method and system for on-demand retaining ring forming and installa...

Wire shaping apparatus and method of shaping a wire

Method for manufacturing spring and spring

Coiling machine, method for manufacturing coil spring, and coil spring

Coil winding apparatus and coil winding method

Automatic installation machine for an installation tool for a wire...

Coil former, winding device and method for the operation thereof to...

Embolic devices and methods of manufacturing same

Magnetic lift platform for transfer of coil springs

Spring forming machine

Twisted helically shaped member

Method and means of forming threaded ties and rods

Hollow coil spring and suspension device for vehicle

Devices for vascular occlusion

Embolization coil and method for producing embolization coil

Wire forming apparatus

Raw material for metal porous body and metal porous body

Patents Applicationslast 30 patents

METHOD AND LINEAR DEVICE FOR LINEAR WINDING OF A RECTANGULAR WIRE

MANUFACTURING METHOD OF COIL UNIT

HEATING METHOD AND HEATING SYSTEM

MANUFACTURING METHOD OF ROTARY ELECTRIC MACHINE COIL

COILING MACHINE AND PRODUCTION METHOD FOR COIL SPRINGS

COILING MACHINE AND COIL SPRING MANUFACTURING METHOD

NESTED CREST-TO-CREST WAVE SPRING

HOLLOW CYLINDRICAL FILTER, AND MANUFACTURING METHOD

METHOD FOR MANUFACTURING STATOR COIL, METHOD FOR MANUFACTURING ROTA...

METHOD FOR THE MAKING OF A STATOR FOR ELECTRIC MOTORS, AND RESPECTI...

CENTER PIN FOR A SECONDARY CELL HAVING AN ENGAGEMENT PROFILE

Method For Transferring Coil Springs From A Coil Winding Device To...

MONITORING SYSTEM FOR A SPRING MACHINE

DYNAMIC MANDREL FOR INDUCING STRESS INTO AN EMBOLIC COIL

WINDING OVERHANG MACHINING METHOD, WINDING OVERHANG STRUCTURE, AND...

Automatic wire inserting process for flat wire stator

SYSTEM AND METHOD FOR INSERTING I-PINS INTO A STATOR OR ROTOR WINDI...

METHOD FOR PRODUCING A NONLINEAR CYLINDRICAL SPRING AND USE OF SUCH...

METHOD OF MANUFACTURING STATOR

Method For Transferring Coil Springs From A Coil Winding Device To...

CLAMP DEVICE AND METHOD OF MANUFACTURING STATOR

PRE-TIGHTENING DISC SPRING, ASSEMBLY COMPRISING THE PRE-TIGHTENING...

METHOD AND SYSTEM FOR ON-DEMAND RETAINING RING FORMING AND INSTALLA...

STATOR FOR AN ELECTRIC DRIVE UNIT AND METHOD FOR PRODUCING A STATOR...

WIRE ROD AND STEEL WIRE FOR SPRING, SPRING WITH IMPROVED FATIGUE RE...

WIRE ROD AND PART, HAVING IMPROVED DELAYED FRACTURE RESISTANCE, FOR...

EMBOLIC DEVICES AND METHODS OF MANUFACTURING SAME

STACKING METHOD FOR STACKING WAVE WINDING WIRES, MAGAZINE FOR USE...

APPARATUS FOR BENDING AND EXPANDING HAIRPINS OF HAIRPIN MOTOR OF EL...

PRE-ACTIVATED ARCH EXPANDER DESIGN METHOD, MANUFACTURING METHOD AND...