Inventor · disambiguated record
Igor A. Krichtafovitch
Also filed as: KRICHTAFOVITCH IGOR · KRICHTAFOVITCH IGOR A · KRICHTAFOVITCH IGOR ALEXEEVITCH · KRICHTAFOVITCH III IGOR A
78 granted patents·48 pending applications·1,361 citations·filing 1995–2024
99Inventor score
Files withCLEARSIGN COMB CORP74KRONOS ADVANCED TECH INC17PACIFIC AIR FILTRATION HOLDINGS LLC9KRICHTAFOVITCH IGOR A5AGENTIS AIR LLC4
Top patents by PatentIndex Score
126 records- 0199US9388981B2Method for flame location transition from a start-up location to a perforated flame holderCLEARSIGN COMB CORP·Filed 2015·Granted Jul 12, 2016·51 cites·18 claims
- 0299US9377190B2Burner with a perforated flame holder and pre-heat apparatusCLEARSIGN COMB CORP·Filed 2015·Granted Jun 28, 2016·55 cites·16 claims
- 0399US9209654B2Method and apparatus for enhancing flame radiationCLEARSIGN COMB CORP·Filed 2012·Granted Dec 8, 2015·37 cites·63 claims
- 0499US8911699B2Charge-induced selective reduction of nitrogenCLEARSIGN COMB CORP·Filed 2013·Granted Dec 16, 2014·56 cites·60 claims
- 0598US9496688B2Precombustion ionizationCLEARSIGN COMB CORP·Filed 2013·Granted Nov 15, 2016·18 cites·32 claims
- 0698US9377189B2Methods for operating an oscillating combustor with pulsed chargerCLEARSIGN COMB CORP·Filed 2014·Granted Jun 28, 2016·34 cites·19 claims
- 0798US9377188B2Oscillating combustorCLEARSIGN COMB CORP·Filed 2014·Granted Jun 28, 2016·34 cites·20 claims
- 0898US7122070B1Method of and apparatus for electrostatic fluid acceleration control of a fluid flowKRONOS ADVANCED TECH INC·Filed 2005·Granted Oct 17, 2006·37 cites·41 claims
- 0997US9494317B2Electrodynamic combustion control with current limiting electrical elementCLEARSIGN COMB CORP·Filed 2015·Granted Nov 15, 2016·19 cites·32 claims
- 1097US9453640B2Burner system with anti-flashback electrodeCLEARSIGN COMB CORP·Filed 2013·Granted Sep 27, 2016·23 cites·34 claims
- 1197US9441834B2Wirelessly powered electrodynamic combustion control systemCLEARSIGN COMB CORP·Filed 2013·Granted Sep 13, 2016·28 cites·35 claims
- 1297US9371994B2Method for Electrically-driven classification of combustion particlesCLEARSIGN COMB CORP·Filed 2014·Granted Jun 21, 2016·36 cites·17 claims
- 1396US11123750B2Electrode array air cleanerAGENTIS AIR LLC·Filed 2020·Granted Sep 21, 2021·4 cites·5 claims
- 1495US6888314B2Electrostatic fluid acceleratorKRONOS ADVANCED TECH INC·Filed 2002·Granted May 3, 2005·41 cites·17 claims
- 1595US6504308B1Electrostatic fluid acceleratorKRONOS AIR TECHNOLOGIES INC·Filed 1999·Granted Jan 7, 2003·201 cites·29 claims
- 1694US9488382B2Electronic air cleaners and associated systems and methodsUNIV WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION·Filed 2013·Granted Nov 8, 2016·18 cites·10 claims
- 1793US10668483B2Electronic air cleaners and associated systems and methodsUNIV WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION·Filed 2016·Granted Jun 2, 2020·5 cites·20 claims
- 1893US9702547B2Current gated electrode for applying an electric field to a flameCLEARSIGN COMB CORP·Filed 2015·Granted Jul 11, 2017·7 cites·10 claims
- 1993US7990245B1Multi-sectional bobbin for high voltage inductor or transformerTESSERA INC·Filed 2010·Granted Aug 2, 2011·13 cites·18 claims
- 2093US6919698B2Electrostatic fluid accelerator for and method of controlling a fluid flowKRONOS ADVANCED TECH INC·Filed 2003·Granted Jul 19, 2005·43 cites·86 claims
- 2192US10960407B2Collecting electrodePACIFIC AIR FILTRATION HOLDINGS LLC·Filed 2017·Granted Mar 30, 2021·5 cites·13 claims
- 2292US10792673B2Electrostatic air cleanerPACIFIC AIR FILTRATION HOLDINGS LLC·Filed 2018·Granted Oct 6, 2020·4 cites·6 claims
- 2392US10088154B2Down-fired burner with a perforated flame holderCLEARSIGN COMB CORP·Filed 2016·Granted Oct 2, 2018·3 cites·43 claims
- 2492US7652431B2Electrostatic fluid acceleratorTESSERA INC·Filed 2005·Granted Jan 26, 2010·11 cites·17 claims
- 2591US10882053B2Electrostatic air filterPACIFIC AIR FILTRATION HOLDINGS LLC·Filed 2017·Granted Jan 5, 2021·5 cites·6 claims
- 2691US10077899B2Startup method and mechanism for a burner having a perforated flame holderCLEARSIGN COMB CORP·Filed 2014·Granted Sep 18, 2018·5 cites·8 claims
- 2791US10066835B2Combustion system with flame location actuationCLEARSIGN COMB CORP·Filed 2014·Granted Sep 4, 2018·8 cites·33 claims
- 2891US9696031B2System and method for combustion of multiple fuelsCLEARSIGN COMB CORP·Filed 2016·Granted Jul 4, 2017·5 cites·36 claims
- 2991US9513006B2Electrodynamic burner with a flame ionizerCLEARSIGN COMB CORP·Filed 2013·Granted Dec 6, 2016·8 cites·14 claims
- 3091US8049426B2Electrostatic fluid accelerator for controlling a fluid flowTESSERA INC·Filed 2008·Granted Nov 1, 2011·15 cites·19 claims
- 3191US7497893B2Method of electrostatic acceleration of a fluidKRONOS ADVANCED TECH INC·Filed 2006·Granted Mar 3, 2009·12 cites·66 claims
- 3291US7157704B2Corona discharge electrode and method of operating the sameKRONOS ADVANCED TECH INC·Filed 2003·Granted Jan 2, 2007·35 cites·35 claims
- 3390US10875034B2Electrostatic precipitatorPACIFIC AIR FILTRATION HOLDINGS LLC·Filed 2018·Granted Dec 29, 2020·6 cites·14 claims
- 3490US7594958B2Spark management method and deviceKRONOS ADVANCED TECH INC·Filed 2005·Granted Sep 29, 2009·33 cites·33 claims
- 3589US12121911B1Supervisory control and pathogen-destroying electrostatic precipitator systemAGENTIS AIR LLC·Filed 2023·Granted Oct 22, 2024·2 cites·13 claims
- 3688US9308537B2Electrostatic air conditionerKRICHTAFOVITCH IGOR·Filed 2013·Granted Apr 12, 2016·17 cites·33 claims
- 3788US7410532B2Method of controlling a fluid flowKRICHTAFOVITCH IGOR A·Filed 2006·Granted Aug 12, 2008·19 cites·16 claims
- 3888US6937455B2Spark management method and deviceKRONOS ADVANCED TECH INC·Filed 2002·Granted Aug 30, 2005·55 cites·26 claims
- 3987US6727657B2Electrostatic fluid accelerator for and a method of controlling fluid flowKRONOS ADVANCED TECH INC·Filed 2002·Granted Apr 27, 2004·33 cites·14 claims
- 4086US9696034B2Combustion system including one or more flame anchoring electrodes and related methodsCLEARSIGN COMB CORP·Filed 2014·Granted Jul 4, 2017·5 cites·29 claims
- 4185US10364980B2Control of combustion reaction physical extentCLEARSIGN COMB CORP·Filed 2016·Granted Jul 30, 2019·2 cites·38 claims
- 4285US7248003B2Electrostatic fluid accelerator for and method of controlling a fluid flowKRONOS ADVANCED TECH INC·Filed 2005·Granted Jul 24, 2007·11 cites·34 claims
- 4384US7150780B2Electrostatic air cleaning deviceKRONOS ADVANCED TECHNOLOGY INC·Filed 2004·Granted Dec 19, 2006·55 cites·44 claims
- 4483US9746180B2Multijet burner with charge interactionCLEARSIGN COMB CORP·Filed 2013·Granted Aug 29, 2017·4 cites·41 claims
- 4583US9702550B2Electrically stabilized burnerCLEARSIGN COMB CORP·Filed 2013·Granted Jul 11, 2017·5 cites·34 claims
- 4682US10281141B2System and method for applying an electric field to a flame with a current gated electrodeCLEARSIGN COMB CORP·Filed 2017·Granted May 7, 2019·1 cites·21 claims
- 4782US9857076B2Perforated flame holder and burner including a perforated flame holderCLEARSIGN COMB CORP·Filed 2014·Granted Jan 2, 2018·4 cites·34 claims
- 4882US6664741B1Method of and apparatus for electrostatic fluid acceleration control of a fluid flowFiled 2002·Granted Dec 16, 2003·41 cites·32 claims
- 4980US9739479B2Battery-powered high-voltage converter circuit with electrical isolation and mechanism for charging the batteryCLEARSIGN COMB CORP·Filed 2014·Granted Aug 22, 2017·4 cites·14 claims
- 5080US9664386B2Dynamic flame controlCLEARSIGN COMB CORP·Filed 2014·Granted May 30, 2017·3 cites·5 claims
Showing the top 50 of 126 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →