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Girish R. Kamath
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Lebanon, NH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cathode seated liquid coolant tube for a plasma arc cutting system
Patent number
11,986,900
Issue date
May 21, 2024
Hypertherm, Inc.
Harshawardhan Jogdand
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Consumable designs for a plasma arc torch
Patent number
11,420,286
Issue date
Aug 23, 2022
Hypertherm, Inc.
Harshawardhan Jogdand
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cooling plasma cutting systems and related systems and methods
Patent number
10,610,983
Issue date
Apr 7, 2020
Hypertherm, Inc.
Brenda Melius
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems and methods for providing power for plasma arc cutting
Patent number
10,610,953
Issue date
Apr 7, 2020
Hypertherm, Inc.
Wayne Chin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma torch power circuit and cooling system
Patent number
9,950,387
Issue date
Apr 24, 2018
Hypertherm, Inc.
Girish R. Kamath
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power supply
Patent number
D815596
Issue date
Apr 17, 2018
Hypertherm, Inc.
Brian J. Currier
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Wide bandgap semiconductor based power supply assemblies for plasma...
Patent number
9,510,436
Issue date
Nov 29, 2016
Hypertherm, Inc.
Dennis M. Borowy
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Flux saturation controller
Patent number
9,148,053
Issue date
Sep 29, 2015
Hypertherm, Inc.
Girish R. Kamath
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for automatic gas control for a plasma arc torch
Patent number
8,809,728
Issue date
Aug 19, 2014
Hypertherm, Inc.
Aaron D. Brandt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for automatic gas control for a plasma arc torch
Patent number
8,541,710
Issue date
Sep 24, 2013
Hypertherm, Inc.
Aaron D. Brandt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Cathode Seated Liquid Coolant Tube for a Plasma Arc Cutting System
Publication number
20210283709
Publication date
Sep 16, 2021
HYPERTHERM, INC.
Harshawardhan Jogdand
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONSUMABLE DESIGNS FOR A PLASMA ARC TORCH
Publication number
20210153334
Publication date
May 20, 2021
HYPERTHERM, INC.
Harshawardhan Jogdand
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Systems and Methods for Separating Consumables Under Pressure in a...
Publication number
20210146468
Publication date
May 20, 2021
HYPERTHERM, INC.
Harshawardhan Jogdand
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cooling Plasma Cutting Systems and Related Systems and Methods
Publication number
20170312863
Publication date
Nov 2, 2017
HYPERTHERM, INC.
Brenda Melius
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING POWER FOR PLASMA ARC CUTTING
Publication number
20170291245
Publication date
Oct 12, 2017
HYPERTHERM, INC.
Wayne Chin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Wide Bandgap Semiconductor Based Power Supply Assemblies for Plasma...
Publication number
20150282290
Publication date
Oct 1, 2015
HYPERTHERM, INC.
Dennis M. Borowy
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Plasma Torch Power Circuit and Cooling System
Publication number
20140110380
Publication date
Apr 24, 2014
Girish R. Kamath
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FLUX SATURATION CONTROLLER
Publication number
20130265805
Publication date
Oct 10, 2013
HYPERTHERM, INC.
Girish R. Kamath
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HIGH POWER INDUCTOR AND IGNITION TRANSFORMER USING PLANAR MAGNETICS
Publication number
20130063234
Publication date
Mar 14, 2013
HYPERTHERM, INC.
Girish R. Kamath
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR AUTOMATIC GAS CONTROL FOR A PLASMA ARCH T...
Publication number
20080210670
Publication date
Sep 4, 2008
HYPERTHERM, INC.
Aaron D. Brandt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and Apparatus for Automatic Gas Control for a Plasma Arc Torch
Publication number
20080169272
Publication date
Jul 17, 2008
HYPERTHERM, INC.
Aaron D. Brandt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Linear, inductance based control of regulated electrical properties...
Publication number
20080084721
Publication date
Apr 10, 2008
Hypertherm, Inc.
John Miramonti
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Arc voltage estimation and use of arc voltage estimation in thermal...
Publication number
20080083714
Publication date
Apr 10, 2008
Hypertherm, Inc.
Girish R. Kamath
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and apparatus for automatic gas control for a plasma arc torch
Publication number
20080006614
Publication date
Jan 10, 2008
HYPERTHERM, INC.
Aaron D. Brandt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Reduced rating output rectifier snubber for plasma cutting power su...
Publication number
20070030612
Publication date
Feb 8, 2007
HYPERTHERM, INC.
Girish R. Kamath
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Automatic gas control for a plasma arc torch
Publication number
20060163220
Publication date
Jul 27, 2006
Aaron D. Brandt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Automatic gas control for a plasma arc torch
Publication number
20060163216
Publication date
Jul 27, 2006
HYPERTHERM, INC.
Aaron D. Brandt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR