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H05H2001/3421
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Parent Industries
H
ELECTRICITY
H05
Electric techniques
H05H
PLASMA TECHNIQUE PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
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H05H2001/3421
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Patents Grants
last 30 patents
Information
Patent Grant
Inline plasma-based system and method for thermal treatment of cont...
Patent number
10,588,183
Issue date
Mar 10, 2020
Illinois Tool Works Inc.
Dorival Goncalves Tecco
B08 - CLEANING
Information
Patent Grant
Transferred-arc plasma torch
Patent number
9,686,850
Issue date
Jun 20, 2017
Commissariat a l'Energie Atomique
Christophe Girold
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gas control system for a plasma ARC torch
Patent number
9,510,435
Issue date
Nov 29, 2016
Victor Equipment Company
Brandon Hebert
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Robotically applied hardfacing with pre-heat
Patent number
9,439,277
Issue date
Sep 6, 2016
Baker Hughes Incorporated
John H. Stevens
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for starting a multi-gas plasma arc torch
Patent number
9,024,230
Issue date
May 5, 2015
Victor Equipment Company
Daniel Wayne Barnett
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for starting and stopping a plasma arc torch
Patent number
9,000,322
Issue date
Apr 7, 2015
Victor Equipment Company
Daniel Wayne Barnett
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma welding torch having a nozzle with first and second orifices...
Patent number
8,513,564
Issue date
Aug 20, 2013
Honda Motor Co., Ltd.
Katsuya Matsumoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for automated application of hardfacing materi...
Patent number
8,471,182
Issue date
Jun 25, 2013
Baker Hughes Incorporated
Bruce Stauffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma torch with corrosive protected collimator
Patent number
7,342,197
Issue date
Mar 11, 2008
Phoenix Solutions Co.
Gary J. Hanus
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Transfer type plasma heating anode
Patent number
6,649,860
Issue date
Nov 18, 2003
Nippon Steel Corporation
Takeshi Kawachi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Plasma arc torch tip providing a substantially columnar shield flow
Patent number
6,207,923
Issue date
Mar 27, 2001
Hypertherm, Inc.
Jon W. Lindsay
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for coating or welding easily oxidized materials and plasma...
Patent number
6,133,542
Issue date
Oct 17, 2000
Castolin S.A.
Michael Dvorak
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma arc cutting process and apparatus using an oxygen-rich gas s...
Patent number
5,695,662
Issue date
Dec 9, 1997
Hypertherm, Inc.
Richard W. Couch
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma arc torch having water injection nozzle assembly
Patent number
5,660,743
Issue date
Aug 26, 1997
The Esab Group, Inc.
Valerian Nemchinsky
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma arc cutting process and apparatus using an oxygen-rich gas s...
Patent number
5,591,357
Issue date
Jan 7, 1997
Hypertherm, Inc.
Richard W. Couch
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrode for plasma arc torch having channels to extend service life
Patent number
5,451,739
Issue date
Sep 19, 1995
Esab Group, Inc.
Valerian Nemchinsky
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma arc torch with removable anode ring
Patent number
5,440,094
Issue date
Aug 8, 1995
Carroll; Douglas G.
Jiri Zapletal
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma arc cutting process and apparatus using an oxygen-rich gas s...
Patent number
5,396,043
Issue date
Mar 7, 1995
Hypertherm, Inc.
Richard W. Couch
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Nozzle and method of operation for a plasma arc torch
Patent number
5,317,126
Issue date
May 31, 1994
Hypertherm, Inc.
Richard W. Couch
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Transferred plasma arc torch
Patent number
5,214,263
Issue date
May 25, 1993
Kabushiki Kaisha Komatsu Seisakusho
Shun-ichi Sakuragi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cathode structure of plasma-arc torch
Patent number
5,177,338
Issue date
Jan 5, 1993
Kabushiki Kaisha Komatsu Seisakusho
Shunichi Sakuragi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Swirl ring and flow control process for a plasma arc torch
Patent number
5,170,033
Issue date
Dec 8, 1992
Hypertherm, Inc.
Richard W. Couch
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process and apparatus for reducing electrode wear in a plasma arc t...
Patent number
5,166,494
Issue date
Nov 24, 1992
Hypertherm, Inc.
Lifeng Luo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Arc torch nozzle shield for plasma
Patent number
5,132,512
Issue date
Jul 21, 1992
Hypertherm, Inc.
Nicholas A. Sanders
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma arc torch with improved nozzle shield and step flow
Patent number
5,120,930
Issue date
Jun 9, 1992
Hypertherm, Inc.
Nicholas A. Sanders
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Proceses and apparatus for reducing electrode wear in a plasma arc...
Patent number
5,070,227
Issue date
Dec 3, 1991
Hypertherm, Inc.
Lifeng Luo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Manual keyhole plasma arc welding system
Patent number
5,045,667
Issue date
Sep 3, 1991
Rockwell International Corporation
William F. Iceland
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma arc torch starting process having separated generated flows...
Patent number
5,017,752
Issue date
May 21, 1991
ESAB Welding Products, Inc.
Wayne S. Severance
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Transfer-type plasma torch with ring-shaped cathode and with proces...
Patent number
4,958,057
Issue date
Sep 18, 1990
Nippon Steel Corporation
Hiroshi Shiraishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma arc gouger
Patent number
4,954,683
Issue date
Sep 4, 1990
Thermal Dynamics Corporation
Bruce O. Hatch
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Nozzle for a plasma arc torch head, laser cutting head and plasma l...
Publication number
20200314993
Publication date
Oct 1, 2020
KJELLBERG-STIFTUNG
Vadim GÜNTHER
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Inline Plasma-Based System and Method for Thermal Treatment of Cont...
Publication number
20170353999
Publication date
Dec 7, 2017
Illinois Tool Works Inc.
Dorival Goncalves Tecco
B08 - CLEANING
Information
Patent Application
GAS CONTROL SYSTEM FOR A PLASMA ARC TORCH
Publication number
20140374392
Publication date
Dec 25, 2014
Brandon Hebert
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR STARTING AND STOPPING A PLASMA ARC TORCH
Publication number
20130020287
Publication date
Jan 24, 2013
Thermal Dynamics Corporation
Daniel Wayne Barnett
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR STARTING A MULTI-GAS PLASMA ARC TORCH
Publication number
20120261392
Publication date
Oct 18, 2012
Thermal Dynamics Corporation
Daniel Wayne Barnett
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PLASMA WELDING TORCH, AND WELDING METHOD USING PLASMA WELDING TORCH
Publication number
20110210102
Publication date
Sep 1, 2011
Honda Motor Co., Ltd.
Katsuya Matsumoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND APPARATUS FOR AUTOMATED APPLICATION OF HARDFACING MATERI...
Publication number
20100181292
Publication date
Jul 22, 2010
BAKER HUGHES INCORPORATED
Bruce STAUFFER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROBOTICALLY APPLIED HARDFACING WITH PRE-HEAT
Publication number
20100159157
Publication date
Jun 24, 2010
John H. Stevens
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TRANSFERRED-ARC PLASMA TORCH
Publication number
20090261081
Publication date
Oct 22, 2009
Christophe Girold
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Plasma torch with corrosive protected collimator
Publication number
20070084834
Publication date
Apr 19, 2007
Gary J. Hanus
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Transfer-type plasma heating anode
Publication number
20020134766
Publication date
Sep 26, 2002
Takeshi Kawachi
B22 - CASTING POWDER METALLURGY