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CITROEN SA

Overview
  • Total Patents
    2,218
About

CITROEN SA has a total of 2,218 patent applications. Its first patent ever was published in 1924. It filed its patents most often in France, Germany and United Kingdom. Its main competitors in its focus markets transport, mechanical elements and machines are CITROEN SA ANDRE, FORD and KONGSBERG AUTOMOTIVE ASA.

Patent filings per year

Chart showing CITROEN SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Grosseau A 77
#2 Grosseau Albert 65
#3 Cadiou J 37
#4 Cadiou Jean 31
#5 Henry-Biabaud Edmond 30
#6 Brueder Antoine 21
#7 Henry Biabaud E 18
#8 Fleury J 17
#9 Fleury Jacques 15
#10 Rostu Georges Levesque Du 14

Latest patents

Publication Filing date Title
FR2560437A1 Method of flat transferring power elements on a conductive network by brazing their connections
FR2559545A1 Device for supporting a camshaft on a cylinder head of an internal combustion engine, and method for mounting this camshaft
FR2559412A1 Convertible sequential phase machine
EP0117194A1 Machine for moulding with lost patterns
FR2559091A1 Articulated parallelogram forceps
EP0119110A1 Position detector with a potentiometric sensor, especially for a multidirectional selector
FR2557699A1 Device for detecting angular reference of a rotating toothed part
FR2557515A1 Variable ground guard suspension and following stoppers
FR2558404A1 Magnetic robot wrist
FR2557292A1 Torque sensor
FR2557048A1 Luggage rack for vehicle roof
FR2556775A1 Pressure limiting device in an engine lubrication circuit
FR2556681A1 Steering a motor vehicle with assisted control by an electric motor
FR2556035A1 Door retention device, particularly for motor vehicle doors
FR2555517A1 Sliding glass vehicle door
FR2555502A1 Parts loader-extractor
FR2553595A1 Improvements in or relating to electrical power distribution devices including micro-processors
FR2553490A1 Pressure relief with damped valve
FR2553559A1 Controlling the loading of integrated circuits of the parallel register type having a distinct loading register of the output stages
FR2553471A1 Internal combustion engine, exhaust gas recirculation