Inventor · disambiguated record
Girish R. Kamath
Also filed as: KAMATH GIRISH · KAMATH GIRISH R · KAMATH GIRISH RADHAKRISHNA
14 granted patents·7 pending applications·192 citations·filing 1995–2024
92Inventor score
Files withHYPERTHERM INC13BRANDT AARON D3BALDOR ELECTRIC CO2KAMATH GIRISH R1SCHOTT POWER SYSTEMS INC1
Top patents by PatentIndex Score
21 records- 0192US10610983B2Cooling plasma cutting systems and related systems and methodsHYPERTHERM INC·Filed 2017·Granted Apr 7, 2020·7 cites·25 claims
- 0291US6861936B2Autotransformer-based system and method of current harmonics reduction in a circuitBALDOR ELECTRIC CO·Filed 2002·Granted Mar 1, 2005·38 cites·8 claims
- 0390US8541710B2Method and apparatus for automatic gas control for a plasma arc torchBRANDT AARON D·Filed 2008·Granted Sep 24, 2013·36 cites·20 claims
- 0488US6498736B1Harmonic filter with low cost magneticsBALDOR ELECTRIC CO·Filed 2001·Granted Dec 24, 2002·29 cites·37 claims
- 0583US9510436B2Wide bandgap semiconductor based power supply assemblies for plasma operating systems and related methods and devicesHYPERTHERM INC·Filed 2015·Granted Nov 29, 2016·5 cites·34 claims
- 0682US10610953B2Systems and methods for providing power for plasma arc cuttingHYPERTHERM INC·Filed 2017·Granted Apr 7, 2020·2 cites·18 claims
- 0780US8809728B2Method and apparatus for automatic gas control for a plasma arc torchBRANDT AARON D·Filed 2007·Granted Aug 19, 2014·11 cites·16 claims
- 0873US11986900B2Cathode seated liquid coolant tube for a plasma arc cutting systemHYPERTHERM INC·Filed 2021·Granted May 21, 2024·0 cites·23 claims
- 0973US2024351129A1Cathode seated liquid coolant tube for a plasma arc cutting systemHYPERTHERM INC·Filed 2024·Application pending·0 cites
- 1064US9148053B2Flux saturation controllerHYPERTHERM INC·Filed 2013·Granted Sep 29, 2015·3 cites·19 claims
- 1164US5656924ASystem and method for providing harmonic currents to a harmonic generating load connected to a power systemSCHOTT POWER SYSTEMS INC·Filed 1995·Granted Aug 12, 1997·37 cites·15 claims
- 1256US9950387B2Plasma torch power circuit and cooling systemHYPERTHERM INC·Filed 2013·Granted Apr 24, 2018·1 cites·13 claims
- 1353US5892352ASynchronization of the switching action of hysteresis current controlled parallel connected power electronics systemsUNIV MINNESOTA·Filed 1997·Granted Apr 6, 1999·21 cites·10 claims
- 1451US2008210670A1Method and apparatus for automatic gas control for a plasma arch torchHYPERTHERM INC·Filed 2008·Application pending·0 cites
- 1550US11420286B2Consumable designs for a plasma arc torchHYPERTHERM INC·Filed 2020·Granted Aug 23, 2022·0 cites·27 claims
- 1648US2006163216A1Automatic gas control for a plasma arc torchHYPERTHERM INC·Filed 2006·Application pending·0 cites
- 1744US2006163220A1Automatic gas control for a plasma arc torchBRANDT AARON D·Filed 2005·Application pending·0 cites
- 1842US2008083714A1Arc voltage estimation and use of arc voltage estimation in thermal processing systemsHYPERTHERM INC·Filed 2006·Application pending·0 cites
- 1938USD815596SPower supplyHYPERTHERM INC·Filed 2016·Granted Apr 17, 2018·2 cites·1 claims
- 2037US2013063234A1High power inductor and ignition transformer using planar magneticsKAMATH GIRISH R·Filed 2012·Application pending·0 cites
- 2136US2007030612A1Reduced rating output rectifier snubber for plasma cutting power supplyHYPERTHERM INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →