Making railway appurtenances Making vehicle parts

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Patents Grantslast 30 patents

Information Patent Grant
Method for forming hitch ball head
- Patent number 12,083,583
- Issue date Sep 10, 2024
- CHUEN CHAO ENTERPRISES CO., LTD.
- Chuan-Jung Lai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Component with structured panel(s) and methods for forming the comp...
- Patent number 11,925,971
- Issue date Mar 12, 2024
- Rohr, Inc.
- Andrew J. Strutt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Stabilizer and method of manufacturing same
- Patent number 11,827,068
- Issue date Nov 28, 2023
- NHK Spring Co., Ltd.
- Masato Sugawara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Switch device
- Patent number 11,473,247
- Issue date Oct 18, 2022
- VOESTALPINE BWG GMBH
- Thomas Bergk
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method of body frame and body frame
- Patent number 11,413,673
- Issue date Aug 16, 2022
- Honda Motor Co., Ltd.
- Seiji Hayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steering knuckle
- Patent number 11,254,358
- Issue date Feb 22, 2022
- HUBEI TRI-RING FORGING CO., LTD.
- Yunjun Zhang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Hot forged tie plate for railroad
- Patent number 10,697,129
- Issue date Jun 30, 2020
- YANGTZE RAILROAD MATERIALS
- Patrick Young
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Forged wheel trimming die
- Patent number 10,569,322
- Issue date Feb 25, 2020
- CITIC Dicastal CO., LTD.
- Rui Li
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for producing shaped sheet metal parts at a low t...
- Patent number 10,532,395
- Issue date Jan 14, 2020
- ThyssenKrupp Steel Europe AG
- Axel Grüneklee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot forged tie plate for railroad
- Patent number 10,273,636
- Issue date Apr 30, 2019
- YANGTZE RAILROAD MATERIALS
- Patrick Young
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Force transmission device, tappet, and method of manufacture
- Patent number 10,174,800
- Issue date Jan 8, 2019
- Meritor Heavy Vehicle Braking Systems (UK) Limited
- Refaat Malki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Springback amount evaluation method
- Patent number 10,169,496
- Issue date Jan 1, 2019
- JFE Steel Corporation
- Hirotaka Kano
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for forming press-formed parts with reduced springback
- Patent number 10,040,112
- Issue date Aug 7, 2018
- JFE Steel Corporation
- Takanobu Saito
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pillar for a motor vehicle and method for manufacturing a pillar
- Patent number 9,981,696
- Issue date May 29, 2018
- Benteler Automobiltechnik GmbH
- Henning Von Watzdorf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Control arm
- Patent number 9,944,141
- Issue date Apr 17, 2018
- Raufoss Technology AS
- Frode Paulsen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Suspension arm for motor vehicle and method of manufacture thereof
- Patent number 9,789,532
- Issue date Oct 17, 2017
- Saint Jean Industries
- Emile Thomas Di Serio
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Press component and method and device for manufacturing same
- Patent number 9,718,499
- Issue date Aug 1, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Yasuharu Tanaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Stamp, mold, quench of aluminum and magnesium sheet
- Patent number 9,656,317
- Issue date May 23, 2017
- Temper IP, LLC
- William C. Dykstra
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing structural components and chassis components b...
- Patent number 9,616,488
- Issue date Apr 11, 2017
- Benteler Automobiltechnik GmbH
- Markus Pellmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a vehicle body or a vehicle body module
- Patent number 9,579,713
- Issue date Feb 28, 2017
- MAGNA STEYR Fahrzeugtecknik AG & Co KG
- Christoph Krammer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Force transmission device
- Patent number 9,568,060
- Issue date Feb 14, 2017
- Meritor Heavy Vehicle Braking Systems (UK) Limited
- Refaat Malki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing curved hollow pipe
- Patent number 9,421,594
- Issue date Aug 23, 2016
- Yorozu Corporation
- Masaki Ueno
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Forming tool with punch
- Patent number 9,375,780
- Issue date Jun 28, 2016
- Benteler Automobiltechnik GmbH
- Günter Fortmeier
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Lightweight steel door for vehicle and method for manufacturing the...
- Patent number 9,308,577
- Issue date Apr 12, 2016
- ArcelorMittal Investigacion y Desarrolli, S.L.
- Paul Schurter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Aluminum alloy forged material for automobile and method for manufa...
- Patent number 9,175,372
- Issue date Nov 3, 2015
- Kobe Steel, Ltd.
- Masayuki Hori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Profile transition rail and method for producing said rail
- Patent number 7,210,636
- Issue date May 1, 2007
- VAE Eisenbahnsysteme Gmbh
- Helmut Jäger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for modifying the section of a railway rail and rail thus o...
- Patent number 5,611,234
- Issue date Mar 18, 1997
- KIHN
- Jean-Pierre Allegrucci
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of making railway car brake-rod jaw
- Patent number 4,274,277
- Issue date Jun 23, 1981
- Schaefer Equipment Inc.
- Roland E. Cale
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of making a resilient double C-shaped clip for securing a ra...
- Patent number 4,025,044
- Issue date May 24, 1977
- B.V. Schroefboutenfabriek v.h.Everts en van der Weijden
- Lodewijk Goderbauer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
3766770
- Patent number 3,766,770
- Issue date Oct 23, 1973
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
BICYCLE SEAT RAIL MANUFACTURING METHOD
- Publication number 20240410042
- Publication date Dec 12, 2024
- LI-CHIA HSU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR FORMING HITCH BALL HEAD
- Publication number 20240165694
- Publication date May 23, 2024
- CHUEN CHAO ENTERPRISES CO., LTD.
- Chuan-Jung LAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING TUBULAR HOLLOW PROFILE VEHICLE FRAME PARTS
- Publication number 20230136264
- Publication date May 4, 2023
- POLE BICYCLE COMPANY OY
- Leo KOKKONEN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COMPONENT WITH STRUCTURED PANEL(S) AND METHODS FOR FORMING THE COMP...
- Publication number 20230079677
- Publication date Mar 16, 2023
- Andrew J. Strutt
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING A FRICTION DISC ARRANGEMENT
- Publication number 20220356910
- Publication date Nov 10, 2022
- MIBA FRICTEC GMBH
- Andreas DOPF
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRODUCTION METHOD OF ALUMINUM ALLOY FORGING FOR AUTOMOBILE SUSPENSION
- Publication number 20210156016
- Publication date May 27, 2021
- SHOWA DENKO K.K.
- Takumi MARUYAMA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STABILIZER AND METHOD OF MANUFACTURING SAME
- Publication number 20210094379
- Publication date Apr 1, 2021
- NHK Spring Co., Ltd.
- Masato SUGAWARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
MANUFACTURING METHOD OF BODY FRAME AND BODY FRAME
- Publication number 20200290104
- Publication date Sep 17, 2020
- Honda Motor Co., Ltd.
- Seiji Hayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEERING KNUCKLE
- Publication number 20200223479
- Publication date Jul 16, 2020
- Hubei Tri-Ring Forging Co., Ltd.
- Yunjun ZHANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SWITCH DEVICE
- Publication number 20200217019
- Publication date Jul 9, 2020
- VOESTALPINE BWG GMBH
- Thomas BERGK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Hot Forged Tie Plate for Railroad
- Publication number 20190211510
- Publication date Jul 11, 2019
- Yangtze Railroad Materials
- Patrick Young
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF NEAR-NET-SHAPE FORGED MOLDING OF COUPLER KNUCKLE OF RAILW...
- Publication number 20180326472
- Publication date Nov 15, 2018
- JILIN UNIVERSITY
- Qingmin CHEN
- C21 - METALLURGY OF IRON
Information Patent Application
PILLAR FOR A MOTOR VEHICLE AND METHOD FOR MANUFACTURING A PILLAR
- Publication number 20180029648
- Publication date Feb 1, 2018
- BENTELER AUTOMOBILTECHNIK GMBH
- Henning VON WATZDORF
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Forged Wheel Trimming Die
- Publication number 20170291210
- Publication date Oct 12, 2017
- CITIC DICASTAL CO., LTD
- Rui Li
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD, APPARATUS AND VEHICLE FOR WELDING RAILS
- Publication number 20170241082
- Publication date Aug 24, 2017
- NETWORK RAIL INFRASTRUCTURE LIMITED
- NICHOLAS RUSSELL MATTHEWS
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TITANIUM ALUMINIDE TURBINE EXHAUST STRUCTURE
- Publication number 20150377073
- Publication date Dec 31, 2015
- Gabriel L. Suciu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRESS COMPONENT AND METHOD AND DEVICE FOR MANUFACTURING SAME
- Publication number 20150336619
- Publication date Nov 26, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yasuharu TANAKA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
METHOD FOR PRODUCING STRUCTURAL COMPONENTS AND CHASSIS COMPONENTS B...
- Publication number 20150298199
- Publication date Oct 22, 2015
- BENTELER AUTOMOBILTECHNIK GMBH
- Markus Pellmann
- C21 - METALLURGY OF IRON
Information Patent Application
FORMING TOOL WITH PUNCH
- Publication number 20150217363
- Publication date Aug 6, 2015
- BENTELER AUTOMOBILTECHNIK GMBH
- Günter Fortmeier
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SPRINGBACK AMOUNT EVALUATION METHOD
- Publication number 20150205892
- Publication date Jul 23, 2015
- JFE STEEL CORPORATION
- Hirotaka Kano
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRESS FORMED PARTS WITH REDUCED SPRINGBACK AND METHOD FOR FORMING T...
- Publication number 20150196950
- Publication date Jul 16, 2015
- JFE STEEL CORPORATION
- Takanobu Saito
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SUSPENSION ARM FOR MOTOR VEHICLE AND METHOD OF MANUFACTURE THEREOF
- Publication number 20150190862
- Publication date Jul 9, 2015
- Saint Jean Industries
- Emile Thomas Di Serio
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING A VEHICLE BODY OR A VEHICLE BODY MODULE
- Publication number 20150174642
- Publication date Jun 25, 2015
- MAGNA STEYR FAHRZEUGTECHNIK AG & CO KG
- Christoph KRAMMER
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
FORCE TRANSMISSION DEVICE
- Publication number 20150159714
- Publication date Jun 11, 2015
- MERITOR HEAVY VEHICLE BRAKING SYSTEMS (UK) LIMITED
- Refaat Malki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING CURVED HOLLOW PIPE
- Publication number 20150151344
- Publication date Jun 4, 2015
- Yorozu Corporation
- Masaki Ueno
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
LIGHTWEIGHT STEEL DOOR FOR VEHICLE AND METHOD FOR MANUFACTURING THE...
- Publication number 20150101193
- Publication date Apr 16, 2015
- ARCELORMITTAL INVESTIGACION Y DESARROLLO, S.L.
- Paul Schurter
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and Device for Producing Shaped Sheet Metal Parts at a Low T...
- Publication number 20150082636
- Publication date Mar 26, 2015
- OUTOKUMPU NIROSTA GMBH
- Axel Grüneklee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
THERMOFORMING TOOL WITH DISTINCT COOLING FEATURE
- Publication number 20150075246
- Publication date Mar 19, 2015
- BENTELER AUTOMOBILTECHNIK GMBH
- Jochen Dörr
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WARM PRESS FORMING METHOD AND AUTOMOBILE FRAME COMPONENT
- Publication number 20150064052
- Publication date Mar 5, 2015
- JFE STEEL CORPORATION
- Yuichi Tokita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and Apparatus for Cold Forging Metal Tubing for Trailer Hitc...
- Publication number 20150042072
- Publication date Feb 12, 2015
- 792716 Ontario Inc.
- Kevin Kelly
- B60 - VEHICLES IN GENERAL

Making railway appurtenances Making vehicle parts

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Patents Grantslast 30 patents

Method for forming hitch ball head

Component with structured panel(s) and methods for forming the comp...

Stabilizer and method of manufacturing same

Switch device

Manufacturing method of body frame and body frame

Steering knuckle

Hot forged tie plate for railroad

Forged wheel trimming die

Method and device for producing shaped sheet metal parts at a low t...

Hot forged tie plate for railroad

Force transmission device, tappet, and method of manufacture

Springback amount evaluation method

Method for forming press-formed parts with reduced springback

Pillar for a motor vehicle and method for manufacturing a pillar

Control arm

Suspension arm for motor vehicle and method of manufacture thereof

Press component and method and device for manufacturing same

Stamp, mold, quench of aluminum and magnesium sheet

Method for producing structural components and chassis components b...

Method for producing a vehicle body or a vehicle body module

Force transmission device

Method for manufacturing curved hollow pipe

Forming tool with punch

Lightweight steel door for vehicle and method for manufacturing the...

Aluminum alloy forged material for automobile and method for manufa...

Profile transition rail and method for producing said rail

Process for modifying the section of a railway rail and rail thus o...

Method of making railway car brake-rod jaw

Method of making a resilient double C-shaped clip for securing a ra...

3766770

Patents Applicationslast 30 patents

BICYCLE SEAT RAIL MANUFACTURING METHOD

METHOD FOR FORMING HITCH BALL HEAD

METHOD OF MANUFACTURING TUBULAR HOLLOW PROFILE VEHICLE FRAME PARTS

COMPONENT WITH STRUCTURED PANEL(S) AND METHODS FOR FORMING THE COMP...

METHOD FOR PRODUCING A FRICTION DISC ARRANGEMENT

PRODUCTION METHOD OF ALUMINUM ALLOY FORGING FOR AUTOMOBILE SUSPENSION

STABILIZER AND METHOD OF MANUFACTURING SAME

MANUFACTURING METHOD OF BODY FRAME AND BODY FRAME

STEERING KNUCKLE

SWITCH DEVICE

Hot Forged Tie Plate for Railroad

METHOD OF NEAR-NET-SHAPE FORGED MOLDING OF COUPLER KNUCKLE OF RAILW...

PILLAR FOR A MOTOR VEHICLE AND METHOD FOR MANUFACTURING A PILLAR

Forged Wheel Trimming Die

METHOD, APPARATUS AND VEHICLE FOR WELDING RAILS

TITANIUM ALUMINIDE TURBINE EXHAUST STRUCTURE

PRESS COMPONENT AND METHOD AND DEVICE FOR MANUFACTURING SAME

METHOD FOR PRODUCING STRUCTURAL COMPONENTS AND CHASSIS COMPONENTS B...

FORMING TOOL WITH PUNCH

SPRINGBACK AMOUNT EVALUATION METHOD

PRESS FORMED PARTS WITH REDUCED SPRINGBACK AND METHOD FOR FORMING T...

SUSPENSION ARM FOR MOTOR VEHICLE AND METHOD OF MANUFACTURE THEREOF

METHOD FOR PRODUCING A VEHICLE BODY OR A VEHICLE BODY MODULE

FORCE TRANSMISSION DEVICE

METHOD FOR MANUFACTURING CURVED HOLLOW PIPE

LIGHTWEIGHT STEEL DOOR FOR VEHICLE AND METHOD FOR MANUFACTURING THE...

Method and Device for Producing Shaped Sheet Metal Parts at a Low T...

THERMOFORMING TOOL WITH DISTINCT COOLING FEATURE

WARM PRESS FORMING METHOD AND AUTOMOBILE FRAME COMPONENT

Method and Apparatus for Cold Forging Metal Tubing for Trailer Hitc...