Learn more

MARECHAL SEPM

Overview
  • Total Patents
    215
About

MARECHAL SEPM has a total of 215 patent applications. Its first patent ever was published in 1968. It filed its patents most often in France, United States and Australia. Its main competitors in its focus markets electrical machinery and energy, machines and environmental technology are FCI AUTOMOTIVE HOLDING, FCT ELECTRONIC GMBH and SICHUAN YONGGUI SCIENCE & TECHNOLOGY CO LTD.

Patent filings per year

Chart showing MARECHAL SEPMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Crestin Joseph 43
#2 Marechal Gilles 39
#3 Bienvenu Didier 17
#4 Houir Alami Mounim 12
#5 Magourou Yves Le 10
#6 Le Magourou Yves 10
#7 Marechal G 8
#8 Vallet Jean-Michel 6
#9 Massebeuf Eric 6
#10 Calbel Arnaud 6

Latest patents

Publication Filing date Title
FR2999261A1 SEAL FOR ELECTRICAL CONNECTION
FR2898735A1 Electric connection element for e.g. constituting base of electric socket, has sealing disk with studs sealingly closing cutouts in rest position and mounted mobile in translation by springs displacing sealing disk to safety disk
EP1689045A1 Electrical connecting device with multiple contact plug and socket
FR2855659A1 COMPATIBILITY ENCODING ELECTRICAL CONNECTING DEVICE, FORMED OF AN ACTIVE BASE AND A PLUG
AU7643501A Device for axially retaining a cylindrical element and more particularly a cable
JP2001167841A Electric receptacle having waterproofed bellow joint
FR2810803A1 ELASTIC ELECTRICAL CONTACT AT AXIAL PRESSURE, WITH ORIENTABLE CONNECTION TERMINAL
FR2810804A1 ELASTIC ELECTRICAL CONTACT WITH AXIAL PRESSURE AND WATERPROOF CONNECTION
US6382990B1 Electric connection base plate in particular for explosible environment and method for making same
WO0035054A1 Electric connection base plate in particular for explosible environment and method for making same
FR2798516A1 Plug/socket spring electrical contact construction having moving head contact and flexible conductor wire connector connecting and outer compression spring with central section having less windings than outer.
AU2940999A Ring for marking working voltage of electrical connection element
AU4682297A Electrical connection device that can be locked in the opening position
CA2202927A1 Waterproof electrical connecting device
US5897387A Electrical waterproof coupler socket with protective flap
JPH08222307A Socket device for electric connection having protected contact
JPH08222315A Waterproof electrical connection device
CA2152576A1 Electrical connection of a cable on a contact terminal and terminal wired using said method
FR2722614A1 MOBILE ELEMENT FOR ELECTRICAL CONNECTION PROVIDED WITH A CONNECTING CABLE AND A GRIP HANDLE
AU659658B2 A selective device for electrical connection fitted with a safety disk