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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
B23H3/00
Electrochemical machining
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Patents Grants
last 30 patents
Information
Patent Grant
Gradient metallic structure and surface treatment to produce a grad...
Patent number
12,060,648
Issue date
Aug 13, 2024
City University of Hong Kong
Jian Lu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrochemically cleanable windows for atomic instruments, and met...
Patent number
11,958,088
Issue date
Apr 16, 2024
HRL Laboratories, LLC
Christopher S. Roper
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrochemical discharge-enabled micro-grinding process for micro-...
Patent number
11,904,400
Issue date
Feb 20, 2024
Changsha University of Science & Technology
Cong Mao
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrolyte for electrochemical machining of γ-γ″ nickel-based supe...
Patent number
11,712,744
Issue date
Aug 1, 2023
SAFRAN AIRCRAFT ENGINES
Mariem Msakni Malouche
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
Electrolyte for electrochemical machining of gamma-gamma prime nick...
Patent number
11,548,085
Issue date
Jan 10, 2023
SAFRAN AIRCRAFT ENGINES
Mariem Msakni Malouche
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electromechanical machining method, method of manufacturing perfora...
Patent number
11,376,681
Issue date
Jul 5, 2022
MITSUBISHI POWER, LTD.
Kota Matsumoto
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
Electrochemical polishing of non-uniform features
Patent number
10,493,549
Issue date
Dec 3, 2019
Rolls-Royce PLC
Daniel Clark
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing fluid handling discs with porous mesh plat...
Patent number
9,303,330
Issue date
Apr 5, 2016
General Electric Company
Guruprasad Sundararajan
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device and method for electrochemical treatment
Patent number
8,771,492
Issue date
Jul 8, 2014
Kennametal Inc.
Rainer Huss
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrolytic processing apparatus and substrate processing apparatu...
Patent number
7,569,135
Issue date
Aug 4, 2009
Ebara Corporation
Mitsuhiko Shirakashi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrolyte with good planarization capability, high removal rate a...
Patent number
7,384,534
Issue date
Jun 10, 2008
Applied Materials, Inc.
Lizhong Sun
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrochemical machining method and apparatus
Patent number
7,255,778
Issue date
Aug 14, 2007
Ebara Corporation
Yuzo Mori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for eliminating defects and improving uniformi...
Patent number
7,250,103
Issue date
Jul 31, 2007
Novellus Systems, Inc.
Bulent M. Basol
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and composition for polishing a substrate
Patent number
7,232,514
Issue date
Jun 19, 2007
Applied Materials, Inc.
Feng Q. Liu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hydrogen bubble reduction on the cathode using double-cell designs
Patent number
7,229,535
Issue date
Jun 12, 2007
Applied Materials, Inc.
Yan Wang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and composition for polishing a substrate
Patent number
7,160,432
Issue date
Jan 9, 2007
Applied Materials, Inc.
Feng Q. Liu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and composition for polishing a substrate
Patent number
7,128,825
Issue date
Oct 31, 2006
Applied Materials, Inc.
Feng Q. Liu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrolyte composition and treatment for electrolytic chemical mec...
Patent number
6,899,804
Issue date
May 31, 2005
Applied Materials, Inc.
Alain Duboust
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrolytic machining method and apparatus
Patent number
6,875,335
Issue date
Apr 5, 2005
Ebara Corporation
Yuzo Mori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrolyte with good planarization capability, high removal rate a...
Patent number
6,863,797
Issue date
Mar 8, 2005
Applied Materials, Inc.
Lizhong Sun
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electropolishing solution and methods for its use and recovery
Patent number
6,835,300
Issue date
Dec 28, 2004
General Electric Company
Joseph Shoulian Zhu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrochemical treating method such as electroplating and electroc...
Patent number
6,793,793
Issue date
Sep 21, 2004
Hideo Yoshida
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrochemical machining method and apparatus
Patent number
6,743,349
Issue date
Jun 1, 2004
Ebara Corporation
Yuzo Mori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of producing electrolyzed water
Patent number
6,716,335
Issue date
Apr 6, 2004
Tominaga MFG. Co.
Kiyoyuki Takesako
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrolytic machining method and apparatus
Patent number
6,602,396
Issue date
Aug 5, 2003
Ebara Corporation
Yuzo Mori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrolytic machining method and apparatus
Patent number
6,368,493
Issue date
Apr 9, 2002
Ebara Corporation
Yuzo Mori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of electrochemical machining (ECM) of particulate metal-matr...
Patent number
6,110,351
Issue date
Aug 29, 2000
University of Hawaii
Lloyd Hiromi Hihara
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machining by electrical removal of materials utilizing dispersions...
Patent number
5,688,392
Issue date
Nov 18, 1997
Eltron Research, Inc.
James H. White
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
GRADIENT METALLIC STRUCTURE AND SURFACE TREATMENT TO PRODUCE A GRAD...
Publication number
20230302561
Publication date
Sep 28, 2023
City University of Hong Kong
Jian LU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electrochemical Discharge-Enabled Micro-grinding process for Micro-...
Publication number
20230294189
Publication date
Sep 21, 2023
Changsha University of Science & Technology
Cong MAO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electrolyte Solution
Publication number
20230065692
Publication date
Mar 2, 2023
Texture Jet Ltd
Jonathon MITCHELL-SMITH
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTROLYTE FOR ELECTROCHEMICAL MACHINING OF GAMMA-GAMMA PRIME NICK...
Publication number
20210402496
Publication date
Dec 30, 2021
SAFRAN AIRCRAFT ENGINES
Mariem MSAKNI MALOUCHE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTROLYTE FOR ELECTROCHEMICAL MACHINING OF y-y" NICKEL-BASED SUPE...
Publication number
20210370426
Publication date
Dec 2, 2021
SAFRAN AIRCRAFT ENGINES
Mariem MSAKNI MALOUCHE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTROMECHANICAL MACHINING METHOD, METHOD OF MANUFACTURING PERFORA...
Publication number
20200086410
Publication date
Mar 19, 2020
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Kota MATSUMOTO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DEVICES AND METHODS FOR MARKING CONDUCTIVE OBJECTS
Publication number
20190160568
Publication date
May 30, 2019
Saunders Midwest LLC
Walter J. SEDLACEK
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Information
Patent Application
ELECTROCHEMICAL POLISHING OF NON-UNIFORM FEATURES
Publication number
20170355032
Publication date
Dec 14, 2017
Rolls-Royce plc
Daniel CLARK
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRODE FOR ELECTROEROSION MACHINING SYSTEM
Publication number
20160346856
Publication date
Dec 1, 2016
GENERAL ELECTRIC COMPANY
Yuanfeng Luo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTROCHEMICAL MACHINING METHOD, ELECTROCHEMICAL MACHINING APPARAT...
Publication number
20160256945
Publication date
Sep 8, 2016
Mitsubishi Electric Corporation
Akihiro GOTO
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Electrochemical Machining Process
Publication number
20160001386
Publication date
Jan 7, 2016
Harvest Precision Components, Inc.
Richard B. McPhillips
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR MANUFACTURING FLUID HANDLING DISCS WITH POROUS MESH PLAT...
Publication number
20140360886
Publication date
Dec 11, 2014
Guruprasad Sundararajan
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTROCHEMICAL MACHINING METHOD AND APPARATUS
Publication number
20130186773
Publication date
Jul 25, 2013
Harvest Precision Components, Inc.
Richard B. McPhillips
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTROEROSION MACHINING SYSTEMS AND METHODS
Publication number
20120211357
Publication date
Aug 23, 2012
Andrew Lee TRIMMER
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Information
Patent Application
Device and Method for Electrochemical Treatment
Publication number
20110253537
Publication date
Oct 20, 2011
EXTRUDE HONE GMBH
Rainer Huss
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Information
Patent Application
Electrolyte for Electrochemical Machining
Publication number
20110114508
Publication date
May 19, 2011
EXTRUDE HONE GMBH
Rene Wodrich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AMORPHOUS METALLIC MATERIAL ELEMENTS AND METHODS FOR PROCESSING SAME
Publication number
20110073486
Publication date
Mar 31, 2011
GENERAL ELECTRIC COMPANY
Andrew Lee Trimmer
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Information
Patent Application
METHOD FOR PROCESSING SILICON BASE MATERIAL, ARTICLE PROCESSED BY T...
Publication number
20100193362
Publication date
Aug 5, 2010
Terunori Warabisako
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTROLYTE FOR ELECTRO-CHEMICAL MACHINING OF METAL PRODUCT
Publication number
20090139875
Publication date
Jun 4, 2009
Samsung Electro-Mechanics CO., LTD.
Jong Yun KIM
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Information
Patent Application
Electrolytic processing apparatus and substrate processing apparatu...
Publication number
20070181432
Publication date
Aug 9, 2007
Mitsuhiko Shirakashi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Combined electrochemical machining and electropolishing micro-machi...
Publication number
20070138023
Publication date
Jun 21, 2007
Shuo-Jen Lee
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Information
Patent Application
Electrolyte with good planarization capability, high removal rate a...
Publication number
20050145507
Publication date
Jul 7, 2005
APPLIED MATERIALS, INC.
Lizhong Sun
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electrolytic processing apparatus and method
Publication number
20050115838
Publication date
Jun 2, 2005
Yuzo Mori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electropolishing solution and methods for its use and recovery
Publication number
20050045491
Publication date
Mar 3, 2005
Joseph Shoulian Zhu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and composition for fine copper slurry for low dishing in ECMP
Publication number
20040248412
Publication date
Dec 9, 2004
Feng Q. Liu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electrolytic processing apparatus and substrate processing apparatu...
Publication number
20040206634
Publication date
Oct 21, 2004
Mitsuhiko Shirakashi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and apparatus for eliminating defects and improving uniformi...
Publication number
20040200732
Publication date
Oct 14, 2004
Bulent M. Basol
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electrochemical machining method and apparatus
Publication number
20040195109
Publication date
Oct 7, 2004
Yuzo Mori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electropolishing solution and methods for its use and recovery
Publication number
20040050715
Publication date
Mar 18, 2004
Joseph Shoulian Zhu
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