for multiple gap machining

Industry

CPC
B23H1/028

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23HWORKING 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 B23H1/00Electrical discharge machining

Current Industry

B23H1/028for multiple gap machining

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electrical discharge machining apparatus
- Patent number 11,484,958
- Issue date Nov 1, 2022
- Raytheon Technologies Corporation
- Matthew S. Verbiscus
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and methods for electric discharge machining
- Patent number 11,483,002
- Issue date Oct 25, 2022
- General Electric Company
- Yuanfeng Luo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric discharge machining unit of electric discharge machining a...
- Patent number 11,465,222
- Issue date Oct 11, 2022
- Sodick Co., Ltd.
- Jun Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machine and control method of wire electr...
- Patent number 11,420,277
- Issue date Aug 23, 2022
- FANUC CORPORATION
- Yousuke Tsuchiya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric discharge machining apparatus
- Patent number 11,247,282
- Issue date Feb 15, 2022
- Sodick Co., Ltd.
- Jun Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining electrodes and associated methods
- Patent number 11,235,403
- Issue date Feb 1, 2022
- Pratt & Whitney Canada Corp.
- Michel Frederick
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric discharge machining apparatus
- Patent number 11,203,075
- Issue date Dec 21, 2021
- Sodick Co., Ltd.
- Jun Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machine
- Patent number 11,135,668
- Issue date Oct 5, 2021
- FANUC CORPORATION
- Tomoyuki Furuta
- 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
System and methods of multiple electrode electric discharge machining
- Patent number 10,933,480
- Issue date Mar 2, 2021
- General Electric Company
- Yuanfeng Luo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Non-contact wire array tension control device
- Patent number 10,857,609
- Issue date Dec 8, 2020
- National Taiwan Normal University
- Shun-Tong Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machine
- Patent number 10,639,735
- Issue date May 5, 2020
- FANUC CORPORATION
- Tomoyuki Furuta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system of surface polishing
- Patent number 10,546,791
- Issue date Jan 28, 2020
- Kangmin Hsia
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining system having independent electrodes...
- Patent number 10,307,846
- Issue date Jun 4, 2019
- General Electric Company
- Yuefeng Luo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machining apparatus and method of manufac...
- Patent number 10,300,542
- Issue date May 28, 2019
- Mitsubishi Electric Corporation
- Hidetaka Miyake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical discharge machining apparatus
- Patent number 10,272,510
- Issue date Apr 30, 2019
- United Technologies Corporation
- Matthew S. Verbiscus
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electric discharge machining apparatus and manufacturing metho...
- Patent number 10,220,459
- Issue date Mar 5, 2019
- Mitsubishi Electric Corporation
- Hidetaka Miyake
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply unit and multi-wire electrical discharge machining app...
- Patent number 10,086,457
- Issue date Oct 2, 2018
- Canon Marketing Japan Kabushiki Kaisha
- Haruya Kurihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electro discharge machining system with batch processing of holes a...
- Patent number 9,958,855
- Issue date May 1, 2018
- Applied Materials, Inc.
- Fatih Mert Ozkeskin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electric discharge machining apparatus
- Patent number 9,950,379
- Issue date Apr 24, 2018
- Mitsubishi Electric Corporation
- Hidetaka Miyake
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining system having independent electrodes
- Patent number 9,849,528
- Issue date Dec 26, 2017
- General Electric Company
- Yuefeng Luo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electric-discharge machining device, wire electric-discharge m...
- Patent number 9,707,638
- Issue date Jul 18, 2017
- Mitsubishi Electric Corporation
- Atsushi Itokazu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machining apparatus, wire electrical disc...
- Patent number 9,707,636
- Issue date Jul 18, 2017
- Canon Marketing Japan Kabushiki Kaisha
- Haruya Kurihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire discharge-machining apparatus with parallel cutting wires
- Patent number 9,643,270
- Issue date May 9, 2017
- Mitsubishi Electric Corporation
- Hidetaka Miyake
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machining apparatus, wire electrical disc...
- Patent number 9,636,764
- Issue date May 2, 2017
- Canon Marketing Japan Kabushiki Kaisha
- Suguru Tsukamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system of surface polishing
- Patent number 9,586,279
- Issue date Mar 7, 2017
- Kangmin Hsia
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric discharge machining apparatus, electric discharge machinin...
- Patent number 9,550,245
- Issue date Jan 24, 2017
- Mitsubishi Electric Corporation
- Taichiro Tamida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric discharge machining die sinking device and related method...
- Patent number 9,452,483
- Issue date Sep 27, 2016
- General Electric Company
- Yuefeng Luo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire-cut electrical discharge machining apparatus and semiconductor...
- Patent number 9,387,548
- Issue date Jul 12, 2016
- Mitsubishi Electric Corporation
- Hidetaka Miyake
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-wire electrical discharge machining system, multi-wire electr...
- Patent number 9,375,799
- Issue date Jun 28, 2016
- Canon Marketing Japan Kabushiki Kaisha
- Yasuhiro Okamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MULTIWIRE ELECTRIC DISCHARGE MACHINE, MULTIWIRE ELECTRIC DISCHARGE...
- Publication number 20240326145
- Publication date Oct 3, 2024
- Mitsubishi Electric Corporation
- Atsushi ITOKAZU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTROL DEVICE AND RECORDING MEDIUM ENCODED WITH PROGRAM
- Publication number 20210178500
- Publication date Jun 17, 2021
- FANUC CORPORATION
- Minjie AI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINING ELECTRODES AND ASSOCIATED METHODS
- Publication number 20210101216
- Publication date Apr 8, 2021
- Pratt & Whitney Canada Corp.
- Michel FREDERICK
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC DISCHARGE MACHINING UNIT OF ELECTRIC DISCHARGE MACHINING A...
- Publication number 20210039181
- Publication date Feb 11, 2021
- SODICK CO., LTD.
- Jun TAKAHASHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND CONTROL METHOD OF WIRE ELECTR...
- Publication number 20200198037
- Publication date Jun 25, 2020
- FANUC CORPORATION
- Yousuke Tsuchiya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINING APPARATUS
- Publication number 20200023449
- Publication date Jan 23, 2020
- United Technologies Corporation
- Matthew S. Verbiscus
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC DISCHARGE MACHINING APPARATUS
- Publication number 20190388988
- Publication date Dec 26, 2019
- SODICK CO., LTD.
- Jun Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC DISCHARGE MACHINING APPARATUS
- Publication number 20190388989
- Publication date Dec 26, 2019
- SODICK CO., LTD.
- Jun Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINING APPARATUS AND METHOD OF MANUFAC...
- Publication number 20180229320
- Publication date Aug 16, 2018
- Mitsubishi Electric Corporation
- Hidetaka MIYAKE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHODS OF MULTIPLE ELECTRODE ELECTRIC DISCHARGE MACHINING
- Publication number 20180229319
- Publication date Aug 16, 2018
- GENERAL ELECTRIC COMPANY
- Yuanfeng Luo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE
- Publication number 20180214962
- Publication date Aug 2, 2018
- FANUC CORPORATION
- Tomoyuki Furuta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE
- Publication number 20180056421
- Publication date Mar 1, 2018
- FANUC CORPORATION
- Tomoyuki Furuta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR OPERATING AN ELECTRICAL MACHINE AND ELECTRICAL MACHINE
- Publication number 20180043447
- Publication date Feb 15, 2018
- BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, WUERZBURG
- Johannes SCHWARZKOPF
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and System of Surface Polishing
- Publication number 20170229357
- Publication date Aug 10, 2017
- Kangmin Hsia
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINING APPARATUS
- Publication number 20170203376
- Publication date Jul 20, 2017
- United Technologies Corporation
- Matthew S. Verbiscus
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE AND METHOD FOR MULTICHANNEL EDM
- Publication number 20170087655
- Publication date Mar 30, 2017
- AGIE CHARMILLES SA
- Stefano BONINI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINING SYSTEM HAVING INDEPENDENT ELECTRODES
- Publication number 20170072487
- Publication date Mar 16, 2017
- GENERAL ELECTRIC COMPANY
- Yuefeng Luo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINING SYSTEM HAVING INDEPENDENT ELECTRODES...
- Publication number 20170072488
- Publication date Mar 16, 2017
- GENERAL ELECTRIC COMPANY
- Yuefeng Luo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC DISCHARGE MACHINING APPARATUS, ELECTRIC DISCHARGE MACHININ...
- Publication number 20160354851
- Publication date Dec 8, 2016
- Mitsubishi Electric Corporation
- Taichiro Tamida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC DISCHARGE MACHINING DIE SINKING DEVICE AND RELATED METHOD...
- Publication number 20160346854
- Publication date Dec 1, 2016
- GENERAL ELECTRIC COMPANY
- Yuefeng Luo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER SUPPLY UNIT AND MULTI-WIRE ELECTRICAL DISCHARGE MACHINING APP...
- Publication number 20150314384
- Publication date Nov 5, 2015
- CANON MARKETING JAPAN KABUSHIKI KAISHA
- Haruya KURIHARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE DISCHARGE MACHINING APPARATUS AND MANUFACTURING METHOD FOR SEM...
- Publication number 20150053650
- Publication date Feb 26, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Hidetaka Miyake
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINING APPARATUS, WIRE ELECTRICAL DISC...
- Publication number 20150001182
- Publication date Jan 1, 2015
- CANON MARKETING JAPAN KABUSHIKI KAISHA
- Haruya Kurihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRIC-DISCHARGE MACHINING DEVICE, WIRE ELECTRIC-DISCHARGE M...
- Publication number 20140332503
- Publication date Nov 13, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Atsushi Itokazu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC DISCHARGE MACHINING DIE SINKING DEVICE AND RELATED METHOD...
- Publication number 20140131318
- Publication date May 15, 2014
- GENERAL ELECTRIC COMPANY
- Yuefeng Luo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINING APPARATUS, WIRE ELECTRICAL DISC...
- Publication number 20130341305
- Publication date Dec 26, 2013
- Suguru Tsukamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINING SYSTEM, WIRE ELECTRICAL DISCHAR...
- Publication number 20130284983
- Publication date Oct 31, 2013
- CANON MARKETING JAPAN KABUSHIKI KAISHA
- Yasuhiro Okamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE-CUT ELECTRICAL DISCHARGE MACHINING APPARATUS AND SEMICONDUCTOR...
- Publication number 20130240487
- Publication date Sep 19, 2013
- Mitsubishi Electric Corporation
- Hidetaka Miyake
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-WIRE ELECTRICAL DISCHARGE MACHINING SYSTEM, MULTI-WIRE ELECTR...
- Publication number 20130228553
- Publication date Sep 5, 2013
- KABUSHIKI KAISHA MAKINO HURAISU SEISAKUSYO
- Yasuhiro Okamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRIC DISCHARGE MACHINING APPARATUS, WIRE ELECTRIC DISCHARG...
- Publication number 20130140277
- Publication date Jun 6, 2013
- Mitsubishi Electric Corporation
- Atsushi Itokazu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

for multiple gap machining

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrical discharge machining apparatus

System and methods for electric discharge machining

Electric discharge machining unit of electric discharge machining a...

Wire electrical discharge machine and control method of wire electr...

Electric discharge machining apparatus

Electrical discharge machining electrodes and associated methods

Electric discharge machining apparatus

Wire electrical discharge machine

Tool electrode for and methods of electrical discharge machining

System and methods of multiple electrode electric discharge machining

Non-contact wire array tension control device

Wire electrical discharge machine

Method and system of surface polishing

Electrical discharge machining system having independent electrodes...

Wire electrical discharge machining apparatus and method of manufac...

Electrical discharge machining apparatus

Wire electric discharge machining apparatus and manufacturing metho...

Power supply unit and multi-wire electrical discharge machining app...

Electro discharge machining system with batch processing of holes a...

Wire electric discharge machining apparatus

Electrical discharge machining system having independent electrodes

Wire electric-discharge machining device, wire electric-discharge m...

Wire electrical discharge machining apparatus, wire electrical disc...

Wire discharge-machining apparatus with parallel cutting wires

Wire electrical discharge machining apparatus, wire electrical disc...

Method and system of surface polishing

Electric discharge machining apparatus, electric discharge machinin...

Electric discharge machining die sinking device and related method...

Wire-cut electrical discharge machining apparatus and semiconductor...

Multi-wire electrical discharge machining system, multi-wire electr...

Patents Applicationslast 30 patents

MULTIWIRE ELECTRIC DISCHARGE MACHINE, MULTIWIRE ELECTRIC DISCHARGE...

CONTROL DEVICE AND RECORDING MEDIUM ENCODED WITH PROGRAM

ELECTRICAL DISCHARGE MACHINING ELECTRODES AND ASSOCIATED METHODS

ELECTRIC DISCHARGE MACHINING UNIT OF ELECTRIC DISCHARGE MACHINING A...

WIRE ELECTRICAL DISCHARGE MACHINE AND CONTROL METHOD OF WIRE ELECTR...

ELECTRICAL DISCHARGE MACHINING APPARATUS

ELECTRIC DISCHARGE MACHINING APPARATUS

ELECTRIC DISCHARGE MACHINING APPARATUS

WIRE ELECTRICAL DISCHARGE MACHINING APPARATUS AND METHOD OF MANUFAC...

SYSTEM AND METHODS OF MULTIPLE ELECTRODE ELECTRIC DISCHARGE MACHINING

WIRE ELECTRICAL DISCHARGE MACHINE

WIRE ELECTRICAL DISCHARGE MACHINE

METHOD FOR OPERATING AN ELECTRICAL MACHINE AND ELECTRICAL MACHINE

Method and System of Surface Polishing

ELECTRICAL DISCHARGE MACHINING APPARATUS

DEVICE AND METHOD FOR MULTICHANNEL EDM

ELECTRICAL DISCHARGE MACHINING SYSTEM HAVING INDEPENDENT ELECTRODES

ELECTRICAL DISCHARGE MACHINING SYSTEM HAVING INDEPENDENT ELECTRODES...

ELECTRIC DISCHARGE MACHINING APPARATUS, ELECTRIC DISCHARGE MACHININ...

ELECTRIC DISCHARGE MACHINING DIE SINKING DEVICE AND RELATED METHOD...

POWER SUPPLY UNIT AND MULTI-WIRE ELECTRICAL DISCHARGE MACHINING APP...

WIRE DISCHARGE MACHINING APPARATUS AND MANUFACTURING METHOD FOR SEM...

WIRE ELECTRICAL DISCHARGE MACHINING APPARATUS, WIRE ELECTRICAL DISC...

WIRE ELECTRIC-DISCHARGE MACHINING DEVICE, WIRE ELECTRIC-DISCHARGE M...

ELECTRIC DISCHARGE MACHINING DIE SINKING DEVICE AND RELATED METHOD...

WIRE ELECTRICAL DISCHARGE MACHINING APPARATUS, WIRE ELECTRICAL DISC...

WIRE ELECTRICAL DISCHARGE MACHINING SYSTEM, WIRE ELECTRICAL DISCHAR...

WIRE-CUT ELECTRICAL DISCHARGE MACHINING APPARATUS AND SEMICONDUCTOR...

MULTI-WIRE ELECTRICAL DISCHARGE MACHINING SYSTEM, MULTI-WIRE ELECTR...

WIRE ELECTRIC DISCHARGE MACHINING APPARATUS, WIRE ELECTRIC DISCHARG...