Learn more

MARCHAL EQUIP AUTO

Overview
  • Total Patents
    443
About

MARCHAL EQUIP AUTO has a total of 443 patent applications. Its first patent ever was published in 1976. It filed its patents most often in France, Germany and Japan. Its main competitors in its focus markets transport, electrical machinery and energy and engines, pumps and turbines are ANDERSON CO, VALEO AUTO ELECTRIC GMBH and VALEO WISCHERSYSTEME GMBH.

Patent filings per year

Chart showing MARCHAL EQUIP AUTOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Eustache Jean-Pierre 16
#2 Perrier Pierre 15
#3 Muller Guy 14
#4 Auzolat Jean 13
#5 Ragot Roger 12
#6 Fournier Gerard 10
#7 Ferry Jacques 9
#8 Latapie Jean-Francois 8
#9 Maubray Daniel Lucien 7
#10 Palmier Rene 7

Latest patents

Publication Filing date Title
FR2646734A1 Anti-interference connector, in particular for an ignition distributor for an internal combustion engine of a motor vehicle
FR2646555A1 Means for assembling secondary coils of a multiple ignition coil, in particular for an internal combustion engine of a motor vehicle
FR2646554A1 Means for connecting the primary windings of an ignition coil, particularly for an internal combustion engine of a motor vehicle
FR2646549A1 Device for fixing an ignition coil, particularly for an internal combustion engine of a motor vehicle
FR2646553A1 Low-voltage connector for ignition coil, particularly for internal combustion engine of motor vehicle
FR2646550A1 IGNITION COIL, PARTICULARLY FOR AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE, AND MEANS FOR HOLDING THE PRIMARY ASSEMBLY IN THE SECONDARY
FR2646552A1 Ignition coil, particularly for an internal combustion engine of a motor vehicle, and means for calibrating the gap of the magnetic circuit
FR2646551A1 Electrical connections of the secondary circuit of an ignition coil, particularly for an internal combustion engine of a motor vehicle
FR2645597A1 Ignition distributor with interior rotor lock for internal combustion engine
FR2642891A1 RESISTANCE SHUNT
FR2637033A3 Damper with variable damping coefficient
FR2634916A1 Power variation control circuit with multiple parallel power transistors
FR2634959A1 Electronic motor control circuit
FR2633981A1 Ignition distributor with temporary blocking of the rotor for an internal combustion engine
FR2633980A1 Ignition distributor with temporary blocking of the rotor for an internal combustion engine
FR2632731A1 Accelerometer, particularly for detecting the knock of an internal combustion engine
FR2631126A1 Accelerometer, particularly for detecting the knock of an internal combustion engine
FR2630782A1 Ignition coil for ignition of internal combustion engines of motor vehicles, and manufacturing method thereof
FR2629139A1 Removable ignition distributor head with integrated high voltage cable beam for internal combustion engine of motor vehicle
FR2629140A1 IGNITION DISPENSER HEAD FOR INTERNAL COMBUSTION ENGINE