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PERFORMING OPERATIONS TRANSPORTING
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Machine tools
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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
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Moving mechanisms for tool electrodes
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Pulse dynamic electrochemical machining apparatus and method for ra...
Patent number
11,759,876
Issue date
Sep 19, 2023
Nanjing University of Aeronautics and Astronautics
Dengyong Wang
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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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Patent Grant
Electrode for an electro-erosion process and an associated method t...
Patent number
11,433,468
Issue date
Sep 6, 2022
General Electric Company
Yuanfeng Luo
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Patent Grant
Machining apparatus and machining system
Patent number
11,426,812
Issue date
Aug 30, 2022
General Electric Company
Yuanfeng Luo
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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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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
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Patent Grant
Method for profile machining
Patent number
10,974,336
Issue date
Apr 13, 2021
General Electric Company
Renwei Yuan
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Patent Grant
Electrochemical well pipe cutting instrument
Patent number
10,435,976
Issue date
Oct 8, 2019
FLODIM, SARL
Jean-Paul Crabeil
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Patent Grant
Electrode for an electro-erosion process and an associated method t...
Patent number
10,363,622
Issue date
Jul 30, 2019
General Electric Company
Yuanfeng Luo
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Patent Grant
Wire electrical discharge machine and measuring method
Patent number
10,315,261
Issue date
Jun 11, 2019
FANUC CORPORATION
Hiroyuki Abe
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Patent Grant
Fasteners
Patent number
10,316,881
Issue date
Jun 11, 2019
INTEGRITY ENGINEERING SOLUTIONS PTY LTD
Ian Warren Brown
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Information
Patent Grant
Machining and manufacturing systems and method of operating the same
Patent number
10,300,544
Issue date
May 28, 2019
General Electric Company
Dragan Filipovic
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Patent Grant
Methods for the electroerosion machining of high-performance metal...
Patent number
10,022,812
Issue date
Jul 17, 2018
General Electric Company
Yuanfeng Luo
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Patent Grant
Electrical discharge machining electrode holder
Patent number
9,776,267
Issue date
Oct 3, 2017
Johnson Technology, Inc.
Mark D. Izworski
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Patent Grant
Method and device for the electrochemical machining of work pieces
Patent number
9,364,912
Issue date
Jun 14, 2016
stoba Sondemaschinen GmbH
Oliver Gunther
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Patent Grant
Electro-chemically machining with a motor part including an electrode
Patent number
9,322,109
Issue date
Apr 26, 2016
Seagate Technology LLC
Timothy Edward Langlais
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Patent Grant
Microhole electric discharge machining apparatus and electric disch...
Patent number
8,933,361
Issue date
Jan 13, 2015
Mitsubishi Electric Corporation
Satoshi Suzuki
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Patent Grant
Electrical discharge machine
Patent number
8,664,559
Issue date
Mar 4, 2014
Mitsubishi Denki Kabushiki Kaisha
Hidetaka Miyake
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Patent Grant
Method and machine for machining parts using spark-erosion milling
Patent number
8,519,296
Issue date
Aug 27, 2013
Agie Charmilles SA
Claudio Tricarico
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Patent Grant
Rough machining electroerosion method for machining a channel in a...
Patent number
8,471,167
Issue date
Jun 25, 2013
General Electric Company
Yuanfeng Luo
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Patent Grant
Drive device for erosion tools
Patent number
8,445,806
Issue date
May 21, 2013
Institut fur Mikrotechnik Mainz GmbH
Frank Neumann
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Patent Grant
Spindle with draw rod and current conductor
Patent number
8,287,334
Issue date
Oct 16, 2012
Paul Mueller GmbH & Co. KG Unternehmensbeteiligungen
Bernd Moeller
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Patent Grant
Spindle apparatus
Patent number
8,276,489
Issue date
Oct 2, 2012
Sodick Co., Ltd.
Ichiro Araie
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Patent Grant
Electric discharge machining apparatus
Patent number
7,518,081
Issue date
Apr 14, 2009
Mitsubishi Denki Kabushiki Kaisha
Hidetaka Miyake
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Patent Grant
Electromachining process and apparatus
Patent number
7,394,040
Issue date
Jul 1, 2008
General Electric Company
Bin Wei
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Information
Patent Grant
Duplex electrical discharge machining
Patent number
7,214,901
Issue date
May 8, 2007
General Electric Company
Glenn Edward Ball
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Patent Grant
Multi-axis numerical control electromachining of bladed disks
Patent number
6,858,125
Issue date
Feb 22, 2005
General Electric Company
Bin Wei
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Patent Grant
Electric discharge machining device and electric discharge machinin...
Patent number
6,788,019
Issue date
Sep 7, 2004
Mitsubishi Denki Kabushiki Kaisha
Yoshihito Imai
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Patent Grant
Small hole electrical discharge machining method and small hole ele...
Patent number
6,576,858
Issue date
Jun 10, 2003
Elenix, Inc.
Shigeharu Yokomichi
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Patent Grant
Method and apparatus for electrodischarge machining
Patent number
6,505,091
Issue date
Jan 7, 2003
Mitsubishi Denki Kabushiki Kaisha
Yoshihito Imai
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Patents Applications
last 30 patents
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Patent Application
REVOLVING CATHODE TOOL AND METHOD FOR CO-ROTATING ELECTROCHEMICAL M...
Publication number
20250018485
Publication date
Jan 16, 2025
NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
Dengyong WANG
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Information
Patent Application
ELECTRICAL DISCHARGE MACHINING SYSTEM WITH INTEGRATED FLUSHING
Publication number
20240165724
Publication date
May 23, 2024
GENERAL ELECTRIC COMPANY
James Scott FLANAGAN
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Patent Application
ELECTROCHEMICAL MACHINING APPARATUS
Publication number
20230405699
Publication date
Dec 21, 2023
Kabushiki Kaisha Toyota Jidoshokki
Tatsuya SHIMIZU
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Patent Application
MACHINING APPARATUS AND METHOD FOR ELECTROCHEMICALLY REMOVING COMPO...
Publication number
20230055362
Publication date
Feb 23, 2023
MTU Aero Engines AG
Roland Huttner
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Patent Application
PULSE DYNAMIC ELECTROCHEMICAL MACHINING APPARATUS AND METHOD FOR RA...
Publication number
20230036667
Publication date
Feb 2, 2023
Nanjing University of Aeronautics and Astronautics
Dengyong WANG
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Information
Patent Application
ELECTRICAL DISCHARGE PROCESS AND APPARATUS FOR MACHINING ELONGATED...
Publication number
20220324045
Publication date
Oct 13, 2022
Nuovo Pignone Tecnologie S.r.l.
Massimo ARCIONI
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Patent Application
ELECTRICAL DISCHARGE MACHINING DEVICE AND METHOD
Publication number
20220143725
Publication date
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GENERAL ELECTRIC COMPANY
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Patent Application
METHOD FOR MANUFACTURING CONE BY ELECTROCHEMICAL MACHINING
Publication number
20200171592
Publication date
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Metal Industries Research & Development Centre
ZHI-WEN FAN
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Patent Application
ELECTRICAL DISCHARGE MACHINING DEVICE AND METHOD
Publication number
20190321902
Publication date
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Renwei Yuan
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Information
Patent Application
ELECTRODE FOR AN ELECTRO-EROSION PROCESS AND AN ASSOCIATED METHOD T...
Publication number
20190270152
Publication date
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GENERAL ELECTRIC COMPANY
Yuanfeng Luo
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Information
Patent Application
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Publication number
20180272449
Publication date
Sep 27, 2018
GENERAL ELECTRIC COMPANY
Yuanfeng LUO
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Information
Patent Application
ELECTROCHEMICAL MACHINING DEVICE
Publication number
20180161898
Publication date
Jun 14, 2018
Metal Industries Research & Development Centre
YOU-LUN CHEN
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Information
Patent Application
ELECTRODE FOR AN ELECTRO-EROSION PROCESS AND AN ASSOCIATED METHOD T...
Publication number
20180093337
Publication date
Apr 5, 2018
GENERAL ELECTRIC COMPANY
Yuanfeng Luo
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Information
Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND MEASURING METHOD
Publication number
20180056420
Publication date
Mar 1, 2018
FANUC CORPORATION
Hiroyuki Abe
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Information
Patent Application
MACHINING AND MANUFACTURING SYSTEMS AND METHOD OF OPERATING THE SAME
Publication number
20170334008
Publication date
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GENERAL ELECTRIC COMPANY
Dragan Filipovic
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Information
Patent Application
ELECTROCHEMICAL WELL PIPE CUTTING INSTRUMENT
Publication number
20170260826
Publication date
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FLODIM, SARL
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FASTENERS
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Publication date
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INTEGRITY ENGINEERING SOLUTIONS PTY LTD
Ian Warren Brown
C21 - METALLURGY OF IRON
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Publication number
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STOBA SONDERMASCHINEN GMBH
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Information
Patent Application
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Publication number
20130186773
Publication date
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Patent Application
MICROHOLE ELECTRIC DISCHARGE MACHINING APPARATUS AND ELECTRIC DISCH...
Publication number
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Publication date
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MITSUBISHI ELECTRIC CORPORATION
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Information
Patent Application
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Publication number
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Publication date
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AGIE CHARMILLES SA
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Patent Application
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Publication number
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Publication date
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Renwei Yuan
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Information
Patent Application
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Publication number
20100320172
Publication date
Dec 23, 2010
INSTITUT FUR MIKROTECHNIK MAINZ
Frank Neumann
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Information
Patent Application
Spindle with draw rod and current conductor
Publication number
20100015897
Publication date
Jan 21, 2010
Bernd Moeller
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Information
Patent Application
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Publication number
20090133546
Publication date
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Ichiro Araie
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Information
Patent Application
ROUGH MACHING METHOD AND ELECTROEROSION TOOL PERFORMING THE SAME
Publication number
20090001053
Publication date
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GENERAL ELECTRIC COMPANY
Yuanfeng Luo
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Information
Patent Application
Electrical Discharge Machine
Publication number
20080197115
Publication date
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Mitsubishi Denki Kabushiki Kaisha
Hidetaka Miyake
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Information
Patent Application
Methods and Apparatus for Electroerosion
Publication number
20070256939
Publication date
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GENERAL ELECTRIC COMPANY
Bin Wei
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Information
Patent Application
Electromachining process and apparatus
Publication number
20070228017
Publication date
Oct 4, 2007
Bin Wei
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Information
Patent Application
Electric discharge machining apparatus
Publication number
20070102402
Publication date
May 10, 2007
MITSUBISHI DENKI KABUSHIKI KAISHA
Hidetaka Miyake
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