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MARWAL SYSTEMS

Overview
  • Total Patents
    172
About

MARWAL SYSTEMS has a total of 172 patent applications. Its first patent ever was published in 1993. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets engines, pumps and turbines, measurement and chemical engineering are ROOSA VERNON D, TECHNOFLOW TUBE SYSTEMS GMBH and ZENITH CARBURATEUR SOC DU.

Patent filings per year

Chart showing MARWAL SYSTEMSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gouzou Christophe 25
#2 Brunel Daniel 22
#3 Benghezal Karim 18
#4 Sertier Bruno 15
#5 Vilela Frederico 15
#6 Denneulin Denis 14
#7 Ragot Denis 12
#8 Flambert William 10
#9 Filjak Jean 10
#10 Renaud Robert 9

Latest patents

Publication Filing date Title
FR2864169A1 FUEL FILTER WITH EASY WATER DISCHARGE
FR2848262A1 METHOD AND DEVICE FOR DETERMINING FLUID USING A VOLUMETRIC PUMP
FR2834017A1 JET PUMP
FR2834016A1 JET PUMP
US6941808B2 Drawing and gauging device for a motor vehicle fuel tank
AU7856101A Electric equipment for motor vehicles
FR2823260A1 DOSING AND DISPENSING PUMP OF A LIQUID
PL347509A1 Fuel drawing device for motor vehicle tank
BR0007762A Piezoelectric level measuring device
BR9915656A Fuel extraction set for motor vehicle
WO9965820A1 System for filling a liquid tank, in particular a motor vehicle fuel additive tank
US6422266B1 Liquid transferring assembly, in particular for fuel additive
EP0965748A1 Fuel gauging and drawing system for automotive vehicle fuel tank and tank equipped therewith
BR9910705A Fuel removal set for car tank, and fuel tank for car
EP0922603A1 Reservoir for motor vehicle fuel tank
BR9812571A Jet pump and fuel tank
EP0905370A1 Pumping device for diesel fuel tank in an automotive vehicle
EP1017937A1 Improved pumping device for a motor vehicle gasoil tank
EP1012479A1 Turbine pump with improved efficiency for motor vehicle fuel tank
US6328063B1 Fuel drawing device for motor vehicle tank