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CHAUVIN ARNOUX

Overview
  • Total Patents
    78
  • GoodIP Patent Rank
    151,282
About

CHAUVIN ARNOUX has a total of 78 patent applications. Its first patent ever was published in 1960. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets measurement, electrical machinery and energy and computer technology are MEGGER INSTRUMENTS LTD, ZHEJIANG FANGYUAN ELECTRICAL EQUIPMENT TESTING CO LTD and VNII MASLICHNYKH KULTUR IM V S.

Patent filings per year

Chart showing CHAUVIN ARNOUXs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arnoux Axel 42
#2 Arnoux Daniel 38
#3 Genter Claude 28
#4 Piaud Didier 17
#5 Pion Francisque 11
#6 Legros Philippe 6
#7 Huret Vincent 4
#8 Lopez Eric 4
#9 Pion Francisque J 3
#10 Kantorowski Bernard 3

Latest patents

Publication Filing date Title
RS58773B1 Arrangement for the spectrometric measurement of products such as cereals, oleaginous products or derived products
FR3037742A1 VERY LARGE DYNAMIC DECOUPING POWER SUPPLY FOR MEASURING INSTRUMENTS
FR3001296A1 LOOP MEASURING CLAMP IN PARTICULAR EARTH OF THE TYPE COMPRISING A SOLIDARITY JAR OF A FIXED SUPPORT AND A PIVOTING MOUNTED JAW ON THE SUPPORT
EP2607909A1 Earth clamp for measuring the resistance to earth of electrical facilities
EP2521262A1 Galvanic isolation device
US2008018340A1 Method for Determining Loop Impedance Active and Reactive Components of an Alternative Current Network
WO2005119273A1 Multi-channel digital oscilloscope
US2005209810A1 Measuring instrument with sensors
FR2870997A1 SYSTEM FOR COLLECTING AND SUPERVISING DATA RELATING TO DISTRIBUTION AND CONSUMPTION OF ENERGY
FR2866432A1 METHOD OF MEASURING EARTH RESISTORS OF ELECTRICAL INSTALLATIONS BY MEASURING LOOP IMPEDANCE.
FR2864689A1 KEY FOR AN ELECTRIC MEASURING INSTRUMENT AND ELECTRIC MEASURING INSTRUMENT COMPRISING SUCH A KEY.
EP1406368A1 Multimeter with portable housing, rechargeable by induction
EP1491904A1 Method and device for the identification of the direction of rotation of two phases in a system with three-phase voltages
EP1385012A1 Multimeter with touch sensitive selection device
EP1217629A1 Analog signal sampling acquisition process and acquisition system therefor
FR2817971A1 Electric energy consumption meter with electronic display screen, has its own internal battery supply so that metered energy can be displayed in the event of a power supply interruption
EP1026717A1 Relay with an L-shaped yoke and an armature that pivots on the edge of an arm of said yoke
EP1026716A1 Electromagnetic relay with enclosing cover
EP0999565A1 Measuring transformer for measuring an electric current
EP0992798A1 Current transformer arrangement for measuring an alternating current