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Apparatus for moving or positioning electrode relatively to workpiece Mounting of electrode
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B23H7/26
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B23
Machine tools
B23H
WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
B23H7/00
Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
Current Industry
B23H7/26
Apparatus for moving or positioning electrode relatively to workpiece Mounting of electrode
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last 30 patents
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Patent Grant
Electrical discharge machining device and method
Patent number
11,717,903
Issue date
Aug 8, 2023
General Electric Company
Renwei Yuan
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Information
Patent Grant
Device for holding one or more electrode(s) for electrical discharg...
Patent number
11,707,793
Issue date
Jul 25, 2023
SAFRAN
Martin Ducas
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Information
Patent Grant
Wire electrical discharge machine, machining program editor, wire e...
Patent number
11,642,734
Issue date
May 9, 2023
FANUC CORPORATION
Kousuke Ookubo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of machining gas turbine engine components
Patent number
11,623,290
Issue date
Apr 11, 2023
Raytheon Technologies Corporation
Alex C. Freedman
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Information
Patent Grant
Electrical discharge machining method for generating variable spray...
Patent number
11,602,798
Issue date
Mar 14, 2023
Cummins Inc.
Chen-Chun Kao
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device and method for electrochemically processing a material
Patent number
11,554,432
Issue date
Jan 17, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Michael Schneider
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric discharge machining assembly
Patent number
11,491,566
Issue date
Nov 8, 2022
Rolls-Royce PLC
Christopher J. Preece
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Work station for electrochemically machining a workpiece, in partic...
Patent number
11,471,966
Issue date
Oct 18, 2022
MTU Aero Engines AG
Martin Fessler-Knobel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for the production of drill holes in difficult to machine ma...
Patent number
11,471,964
Issue date
Oct 18, 2022
MTU Aero Engines AG
Albin Platz
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Information
Patent Grant
Methods and processing unit for electric discharge machine
Patent number
11,465,223
Issue date
Oct 11, 2022
Agie Charmilles SA
Christian Chapatte
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrical discharge machine and endface position determining...
Patent number
11,458,554
Issue date
Oct 4, 2022
FANUC CORPORATION
Minjie Al
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Substrate processing apparatus and substrate processing method
Patent number
11,450,530
Issue date
Sep 20, 2022
Tokyo Electron Limited
Rintaro Higuchi
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Information
Patent Grant
Wire electric discharge machining method and wire electric discharg...
Patent number
11,440,114
Issue date
Sep 13, 2022
Sodick Co., Ltd.
Hirotoshi Inoue
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machining apparatus and machining system
Patent number
11,426,812
Issue date
Aug 30, 2022
General Electric Company
Yuanfeng Luo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and device for machining shapes using electrical machining
Patent number
11,311,955
Issue date
Apr 26, 2022
Agie Charmilles SA
Umang Maradia
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrochemical machining apparatus and electrochemical machining m...
Patent number
11,247,283
Issue date
Feb 15, 2022
Intai Technology Corp.
George Edward Baker
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Information
Patent Grant
Electric discharge machining apparatus
Patent number
11,247,282
Issue date
Feb 15, 2022
Sodick Co., Ltd.
Jun Takahashi
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Information
Patent Grant
Electrical discharge machining method and electrical discharge mach...
Patent number
11,241,749
Issue date
Feb 8, 2022
MITSUBISHI POWER, LTD.
Takuro Hashimoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrical discharge machining device and method
Patent number
11,241,750
Issue date
Feb 8, 2022
General Electric Company
Renwei Yuan
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Information
Patent Grant
Wire electrical discharge machine and placement time calculation me...
Patent number
11,229,967
Issue date
Jan 25, 2022
FANUC CORPORATION
Ryou Nishikawa
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Information
Patent Grant
Machine tool
Patent number
11,219,962
Issue date
Jan 11, 2022
Sodick Co., Ltd.
Akio Hosaka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrode, electrochemical machining apparatus using the electrode,...
Patent number
11,179,790
Issue date
Nov 23, 2021
Hoden Seimitsu Kako Kenkyusho Co., Ltd.
Takayuki Mori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrode for electroerosion machining system
Patent number
11,161,190
Issue date
Nov 2, 2021
General Electric Company
Yuanfeng Luo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machining position correcting device and electrochemical machining...
Patent number
11,135,667
Issue date
Oct 5, 2021
Mitsubishi Heavy Industries, Ltd.
Sho Onodera
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fine hole electric discharge machine
Patent number
11,077,510
Issue date
Aug 3, 2021
Sodick Co., Ltd.
Yoshinobu Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrical machining device and method, hybrid machining system and...
Patent number
11,014,178
Issue date
May 25, 2021
General Electric Company
Dong Liu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for profile machining
Patent number
10,974,336
Issue date
Apr 13, 2021
General Electric Company
Renwei Yuan
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tool electrode for and methods of electrical discharge machining
Patent number
10,953,483
Issue date
Mar 23, 2021
General Electric Company
Yuefeng Luo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrochemical machining device
Patent number
10,864,586
Issue date
Dec 15, 2020
Intai Technology Corp.
Yung-Fang Tsai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrical discharge machine
Patent number
10,821,533
Issue date
Nov 3, 2020
FANUC CORPORATION
Kousuke Ookubo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
REMAINING AMOUNT ESTIMATION DEVICE AND REMAINING AMOUNT ESTIMATION...
Publication number
20240316666
Publication date
Sep 26, 2024
FANUC Corporation
Masashi MASUDA
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Information
Patent Application
METHOD OF MANUFACTURING ONE OR MORE SHARP BODIES BY WIRE ELECTRO-ER...
Publication number
20240278345
Publication date
Aug 22, 2024
MEDICAL MICROINSTRUMENTS, INC.
Neri PIEROTTI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF ELECTROCHEMICALLY MACHINING AND ELECTRODE
Publication number
20240207959
Publication date
Jun 27, 2024
Cummins Ltd
Robert L. Holroyd
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRICAL DISCHARGE MACHINING SYSTEM WITH INTEGRATED FLUSHING
Publication number
20240165724
Publication date
May 23, 2024
GENERAL ELECTRIC COMPANY
James Scott FLANAGAN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRICAL-DISCHARGE MACHINING
Publication number
20240051049
Publication date
Feb 15, 2024
Rolls-Royce plc
Monica M. CASTRO PALACIOS
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRICAL DISCHARGE MACHINING APPARATUS
Publication number
20230415252
Publication date
Dec 28, 2023
HIGHLIGHT TECH CORP.
CHWUNG-SHAN KOU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRICAL DISCHARGE MACHINING METHOD FOR GENERATING VARIABLE SPRAY...
Publication number
20230219154
Publication date
Jul 13, 2023
Cummins Inc.
Chen-Chun KAO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRIC DISCHARGE MACHINING APPARATUS AND METHOD FOR FIXING POWER...
Publication number
20230191514
Publication date
Jun 22, 2023
SODICK CO., LTD.
Masashi Sakaguchi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ESTIMATION METHOD AND CONTROL DEVICE FOR WIRE ELECTRICAL DISCHARGE...
Publication number
20230114989
Publication date
Apr 13, 2023
FANUC CORPORATION
Yuuichi TODA
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Information
Patent Application
WIRE ELECTRIC DISCHARGE MACHINE, CORRECTION DEVICE, AND CORRECTION...
Publication number
20230083342
Publication date
Mar 16, 2023
FANUC CORPORATION
Tomohito OOSAWA
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Information
Patent Application
CHANNEL MACHINING EQUIPMENT
Publication number
20230059939
Publication date
Feb 23, 2023
National Kaohsiung University of Science and Technology
WEN-JENG HSUE
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Information
Patent Application
OPENING MACHING APPARATUS FOR HEAT TRANSFER TUBE, METHOD OF FORMING...
Publication number
20220314284
Publication date
Oct 6, 2022
DOOSAN HEAVY INDUSTRIES & CONSTRUCTON CO., LTD.
Hyun Sang Kong
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Information
Patent Application
METHOD AND APPARATUS FOR MACHINING COMPONENTS BY MEANS OF ELECTROCH...
Publication number
20220274195
Publication date
Sep 1, 2022
MTU Aero Engines AG
Nicole Feiling
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Information
Patent Application
Electrical Discharge Machining Assembly including Electrode
Publication number
20220184724
Publication date
Jun 16, 2022
ROBERT BOSCH GmbH
Luis Humberto Guzman Trevino
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Information
Patent Application
ELECTRICAL DISCHARGE MACHINING DEVICE AND METHOD
Publication number
20220143725
Publication date
May 12, 2022
GENERAL ELECTRIC COMPANY
Renwei Yuan
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Information
Patent Application
CHANGE DEVICE, FINE HOLE ELECTRIC DISCHARGE MACHINE AND ELECTRODE C...
Publication number
20220111455
Publication date
Apr 14, 2022
SODICK CO., LTD.
Yasuhiko FUJISAWA
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Information
Patent Application
ELECTROLYSIS AND GRINDING COMBINED MACHINING DEVICE AND METHOD
Publication number
20210387274
Publication date
Dec 16, 2021
JIANGXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
Xianghe ZOU
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Information
Patent Application
DEVICE AND METHOD FOR ELECTROCHEMICALLY PROCESSING A MATERIAL
Publication number
20210197302
Publication date
Jul 1, 2021
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Michael SCHNEIDER
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Information
Patent Application
WORK STATION FOR ELECTROCHEMICALLY MACHINING A WORKPIECE, IN PARTIC...
Publication number
20210138568
Publication date
May 13, 2021
MTU Aero Engines AG
Martin Fessler-Knobel
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Information
Patent Application
ASSEMBLY AND A METHOD OF USING THE ASSEMBLY
Publication number
20200398358
Publication date
Dec 24, 2020
Rolls-Royce plc
Christopher J. PREECE
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Information
Patent Application
WIRE ELECTRIC DISCHARGE MACHINING METHOD AND WIRE ELECTRIC DISCHARG...
Publication number
20200368837
Publication date
Nov 26, 2020
SODICK CO., LTD.
Hirotoshi INOUE
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Information
Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND ENDFACE POSITION DETERMINING...
Publication number
20200306852
Publication date
Oct 1, 2020
FANUC CORPORATION
Minjie AI
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Information
Patent Application
ELECTRODE, ELECTROCHEMICAL MACHINING APPARATUS USING THE ELECTRODE,...
Publication number
20200261993
Publication date
Aug 20, 2020
Hoden Seimitsu Kako Kenkyusho Co., Ltd.
Takayuki MORI
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Information
Patent Application
DEVICE FOR HOLDING ONE OR MORE ELECTRODE(S) FOR ELECTRICAL DISCHARG...
Publication number
20200254546
Publication date
Aug 13, 2020
SAFRAN
Martin Ducas
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Information
Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE, MACHINING PROGRAM EDITOR, WIRE E...
Publication number
20200238413
Publication date
Jul 30, 2020
FANUC CORPORATION
Kousuke Ookubo
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Information
Patent Application
METHODS AND PROCESSING UNIT FOR ELECTRIC DISCHARGE MACHINE
Publication number
20200198038
Publication date
Jun 25, 2020
AGIE CHARMILLES SA
Christian CHAPATTE
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Patent Application
APPARATUS FOR ELECTROCHEMICAL MACHINING GEAR OUTLINE AND ALIGNMENT...
Publication number
20200180057
Publication date
Jun 11, 2020
Metal Industries Research & Development Centre
YOU-LUN CHEN
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Information
Patent Application
METHOD FOR MANUFACTURING CONE BY ELECTROCHEMICAL MACHINING
Publication number
20200171592
Publication date
Jun 4, 2020
Metal Industries Research & Development Centre
ZHI-WEN FAN
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Patent Application
MACHINE TOOL
Publication number
20200147707
Publication date
May 14, 2020
SODICK CO., LTD.
Akio Hosaka
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Patent Application
Bridged Guide for Electrical Discharge Machining
Publication number
20200139464
Publication date
May 7, 2020
Makino Inc.
Jordan Marcincavage
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