Inventor · disambiguated record
Joseph Le Mer
Also filed as: LE MER JOSEPH
21 granted patents·3 pending applications·198 citations·filing 1979–2023
95Inventor score
Files withSERMETA8LE MER JOSEPH7CHAFFOTEAUX ET MAURY5GIANNONI FRANCE2MICROGEN ENGINE CORP HOLDING B V1
Top patents by PatentIndex Score
24 records- 0189US9816726B2Door with a built-in burner for a heating applianceGIANNONI FRANCE·Filed 2015·Granted Nov 14, 2017·6 cites·20 claims
- 0289US7909005B2Condensation heat exchanger including 2 primary bundles and a secondary bundleGIANNONI FRANCE·Filed 2008·Granted Mar 22, 2011·22 cites·21 claims
- 0387US8978638B2Door with a built-in burner for a heating applianceLE MER JOSEPH·Filed 2010·Granted Mar 17, 2015·6 cites·17 claims
- 0486US7281497B2Condensation heat exchanger with plastic casingREALISATION MECANIQUES ENGENEE·Filed 2003·Granted Oct 16, 2007·40 cites·19 claims
- 0583US9885476B2Surface combustion gas burnerSERMETA·Filed 2013·Granted Feb 6, 2018·5 cites·9 claims
- 0681US11079137B2Condensation heat exchanger provided with a heat exchange deviceSERMETA·Filed 2017·Granted Aug 3, 2021·2 cites·18 claims
- 0781US8814560B2Device and method for stabilizing the pressure and the flow of a gaseous mixture supplied to a surface-combustion cylindrical burnerLE MER JOSEPH·Filed 2008·Granted Aug 26, 2014·7 cites·13 claims
- 0879US7866283B2Heating applianceMICROGEN ENGINE CORP HOLDING B V·Filed 2005·Granted Jan 11, 2011·4 cites·5 claims
- 0974US10900692B2Deflector for condensation heat exchanger and exchanger provided with such a deflectorSERMETA·Filed 2017·Granted Jan 26, 2021·1 cites·11 claims
- 1073US9134037B2Equipment for producing domestic hot waterLE MER JOSEPH·Filed 2009·Granted Sep 15, 2015·2 cites·10 claims
- 1169US9476610B2Hot fluid production device including a condensing heat exchangerLE MER JOSEPH·Filed 2011·Granted Oct 25, 2016·3 cites·13 claims
- 1263US2025320999A1Deflagration-Proof And Detonation-Proof Surface Combustion Gas BurnerSERMETA·Filed 2023·Application pending·0 cites
- 1360US12474123B2Heat exchangerSERMETA·Filed 2022·Granted Nov 18, 2025·0 cites·11 claims
- 1460US7617802B2Condensation heat exchangerLE MER JOSEPH·Filed 2004·Granted Nov 17, 2009·10 cites·22 claims
- 1560US7267083B2Condensing heat exchanger with double bundle of tubesLE MER JOSEPH·Filed 2003·Granted Sep 11, 2007·12 cites·15 claims
- 1660US2024353145A1Condensation Heat ExchangerSERMETA·Filed 2022·Application pending·0 cites
- 1759US4302180AFuel burnerLE MER JOSEPH·Filed 1979·Granted Nov 24, 1981·14 cites·13 claims
- 1857US12480724B2Condensation heat exchangerSERMETA·Filed 2020·Granted Nov 25, 2025·0 cites·14 claims
- 1956US4909191AHot water production appliancesCHAFFOTEAUX ET MAURY·Filed 1989·Granted Mar 20, 1990·15 cites·9 claims
- 2050US5165596ADual-purpose central heating boilersCHAFFOTEAUX ET MAURY·Filed 1991·Granted Nov 24, 1992·14 cites·9 claims
- 2148US5016922APipe couplingsCHAFFOTEAUX ET MAURY·Filed 1990·Granted May 21, 1991·22 cites·3 claims
- 2247US2018216815A1Heat exchangerSERMETA·Filed 2018·Application pending·0 cites
- 2342US4996950ADouble pipes for mixed boilers, to the methods of manufacturing such pipes and to the corresponding boilersCHAFFOTEAUX ET MAURY·Filed 1990·Granted Mar 5, 1991·13 cites·10 claims
- 2429US4958765ADevices for controlling and regulating the gas supply to the burner of a boiler or similarCHAFFOTEAUX ET MAURY·Filed 1989·Granted Sep 25, 1990·0 cites·8 claims
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