Inventor · disambiguated record
Philippe Marchal
Also filed as: MARCHAL PHILIPPE · MARCHAL PHILIPPE A H · MARCHAL PHILIPPE ALBERT HIPPOL
19 granted patents·7 pending applications·376 citations·filing 1976–2019
94Inventor score
Top patents by PatentIndex Score
26 records- 0192US4149523ASolar energy collector system with cylindro-parabolic mirrorBERTIN & CIE·Filed 1977·Granted Apr 17, 1979·133 cites·4 claims
- 0285US4089370ACompact heat-exchanger for fluidsBERTIN & CIE·Filed 1976·Granted May 16, 1978·44 cites·5 claims
- 0384US4660861AHeat insulating means for piping subjected to thermal, hydrostatic and mechanical stresses, positioning thereof and processes for forming said insulating meansHUTCHINSON SA·Filed 1984·Granted Apr 28, 1987·56 cites·13 claims
- 0474US4676722AHigh peripheral speed wheel for a centrifugal compressor including fiber loaded scoops and a method of making such a wheelARAP APPLIC RATION PHYSIQUE·Filed 1984·Granted Jun 30, 1987·39 cites·12 claims
- 0573US8061739B2Thermal insulation device of a screwed junctionMARCHAL PHILIPPE·Filed 2008·Granted Nov 22, 2011·8 cites·8 claims
- 0672US9829138B2Thermally insulated and heated double-walled pipe segment for fitting by screw fastening, and a method of implementing such a pipe segmentITP SA·Filed 2015·Granted Nov 28, 2017·2 cites·13 claims
- 0766US6971262B1System and method for rheological characterization of granular materialsWATERS INVESTMENTS LTD·Filed 2004·Granted Dec 6, 2005·18 cites·22 claims
- 0864US6568431B2Double-shell pipeline exhibiting improved buckling strengthITP·Filed 2001·Granted May 27, 2003·12 cites·12 claims
- 0962US10999898B2Electrically heated fluid transportation pipeITP SA·Filed 2015·Granted May 4, 2021·1 cites·13 claims
- 1062US6450207B2Circumferential-weld reinforcing deviceITP·Filed 2001·Granted Sep 17, 2002·13 cites·8 claims
- 1155US8327530B2Installation for continuous application of particulate insulation to an elongate elementDAMOUR JEAN-AURELIEN·Filed 2009·Granted Dec 11, 2012·3 cites·11 claims
- 1250US7621333B2Process to improve extraction of crude oil and installation implementing such processMAJUS·Filed 2006·Granted Nov 24, 2009·4 cites·41 claims
- 1348US5447339APipe for carrying fluids, particularly hydrocarbonsMARCHAL PHILIPPE·Filed 1992·Granted Sep 5, 1995·14 cites·20 claims
- 1447US2004226075A1Heat resistant glove and forearm plate holderFiled 2003·Application pending·0 cites
- 1541US9181116B2Organophosphorus derivatives and use thereof as uncoupling agentsMARCHAL PHILIPPE·Filed 2010·Granted Nov 10, 2015·0 cites·14 claims
- 1641US2021230329A1Methods for reducing or preventing colloids adhesion and/or fouling on a substrate, compositions, and copolymers useful thereforRHODIA OPERATIONS·Filed 2019·Application pending·0 cites
- 1740US2013005810A1Organic uncoupling agentsRHODIA OPERATIONS·Filed 2010·Application pending·0 cites
- 1839US6446321B1Method for producing pipes to be connected in a double-wall piping system and implementing machineITP·Filed 1999·Granted Sep 10, 2002·11 cites·20 claims
- 1939US6095918AMethod and device for protecting a work surfaceUNIR·Filed 1997·Granted Aug 1, 2000·16 cites·17 claims
- 2038US2005100702A1Heat insulation flexible materialsPCX·Filed 2004·Application pending·0 cites
- 2138US2010038898A1Insulated double-walled well completion tubing for high temperature useOLLIER PIERRE·Filed 2009·Application pending·0 cites
- 2237US9750776B2Agents for promoting secretion and/or suppressing decrease of adiponectinKUNIEDA YUKIKO·Filed 2009·Granted Sep 5, 2017·0 cites·7 claims
- 2337US2019022600A1Porous polymer membranes comprising silicateSOLVAY SPECIALTY POLYMERS IT·Filed 2016·Application pending·0 cites
- 2437US2019009224A1Porous polymer membranes comprising silicateSOLVAY SPECIALTY POLYMERS IT·Filed 2016·Application pending·0 cites
- 2535US5994538ASpherical 10-phenothiazinylpropanoic acid agglomerates and method for preparing sameRHODIA CHIMIE SA·Filed 1997·Granted Nov 30, 1999·2 cites·22 claims
- 2630US10288210B2Pipe sectionMAJUS LTD·Filed 2015·Granted May 14, 2019·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →