Inventor · disambiguated record
Michel G. Drouet
Also filed as: DROUET MICHEL · DROUET MICHEL G
17 granted patents·10 pending applications·517 citations·filing 1981–2024
95Inventor score
Top patents by PatentIndex Score
27 records- 0193US2025327150A1Energy efficient salt-free recovery of metal from drossPYROGENESIS CANADA INC·Filed 2024·Application pending·0 cites
- 0290US5958264APlasma gasification and vitrification of ashesPYROGENESIS INC·Filed 1997·Granted Sep 28, 1999·87 cites·18 claims
- 0390US4446420AMethod and device for detecting and locating fault and/or partial discharges in a gas-insulated electrical equipmentHYDRO QUEBEC·Filed 1982·Granted May 1, 1984·58 cites·15 claims
- 0486US9752206B2Plasma heated furnace for iron ore pellet indurationPYROGENESIS CANADA INC·Filed 2012·Granted Sep 5, 2017·3 cites·5 claims
- 0586US4652289APurification of effluent gasesHYDRO QUEBEC·Filed 1984·Granted Mar 24, 1987·21 cites·2 claims
- 0686US4616176ADynamic current transducerHYDRO QUEBEC·Filed 1984·Granted Oct 7, 1986·59 cites·34 claims
- 0784US2023357888A1Energy efficient salt-free recovery of metal from drossPYROGENESIS CANADA INC·Filed 2023·Application pending·0 cites
- 0880US9121605B2Three step ultra-compact plasma system for the high temperature treatment of waste onboard shipsCARABIN PIERRE·Filed 2006·Granted Sep 1, 2015·5 cites·37 claims
- 0978US5017754APlasma reactor used to treat powder material at very high temperaturesHYDRO QUEBEC·Filed 1989·Granted May 21, 1991·37 cites·3 claims
- 1077US5046145AImproved arc reactor with advanceable electrodeHYDRO QUEBEC·Filed 1990·Granted Sep 3, 1991·40 cites·10 claims
- 1177US4435631AMethod and device for controlling the length of an electrical arc in an arc generating machineHYDRO QUEBEC·Filed 1981·Granted Mar 6, 1984·31 cites·14 claims
- 1272US2020332392A1Energy efficient salt-free recovery of metal from drossPYROGENESIS CANADA INC·Filed 2019·Application pending·0 cites
- 1371US5245627AUse of a radiating arc furnace for treating a dross containing a metal in order to recover this metalHYDRO QUEBEC·Filed 1991·Granted Sep 14, 1993·16 cites·8 claims
- 1470US2022057085A1Three step ultra-compact plasma system for the high temperature treatment of waste onboard shipsPYROGENESIS CANADA INC·Filed 2021·Application pending·0 cites
- 1568US6159269ARecovery of metal from dross and apparatus thereforePYROGENESIS INC·Filed 1997·Granted Dec 12, 2000·13 cites·15 claims
- 1668US6152050ALightweight compact waste treatment furnacePYROGENESIS INC·Filed 1996·Granted Nov 28, 2000·25 cites·29 claims
- 1766US5298714APlasma torch for the treatment of gases and/or particles and for the deposition of particles onto a substrateHYDRO QUEBEC·Filed 1992·Granted Mar 29, 1994·39 cites·7 claims
- 1862US2013186236A1Energy Efficient Salt-Free Recovery Of Metal From DrossPYROGENESIS CANADA INC·Filed 2012·Application pending·0 cites
- 1961US5281790AProcess of immobilizing ashes by vitrification thereof in a plasma reactorHYDRO QUEBEC·Filed 1992·Granted Jan 25, 1994·34 cites·8 claims
- 2061US4853053AMethod of welding two halves of a hollow ceramic componentCERAVER·Filed 1987·Granted Aug 1, 1989·25 cites·3 claims
- 2160US2019056105A1Three step ultra-compact plasma system for the high temperature treatment of waste onboard shipsPYROGENESIS CANADA INC·Filed 2018·Application pending·0 cites
- 2258US2017009319A1Energy efficient salt-free recovery of metal from drossPYROGENESIS CANADA INC·Filed 2016·Application pending·0 cites
- 2358US2016138803A1Three step ultra- compact plasma system for the high temperature treatment of waste onboard shipsCARABIN PIERRE·Filed 2015·Application pending·0 cites
- 2454US2018087126A1Plasma heated furnace for iron ore pellet indurationPYROGENESIS CANADA INC·Filed 2017·Application pending·0 cites
- 2553US4683367AMethod and device for controlling the erosion of the electrodes of a plasma torchHYDRO QUEBEC·Filed 1986·Granted Jul 28, 1987·13 cites·8 claims
- 2645US5254829AUse of a plasma torch to open a tap hole in a metal furnaceHYDRO QUEBEC·Filed 1990·Granted Oct 19, 1993·11 cites·15 claims
- 2736US2017086284A1Energy efficient high power plasma torchPYROGENESIS CANADA INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →