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PARIS & DU RHONE

Overview
  • Total Patents
    703
About

PARIS & DU RHONE has a total of 703 patent applications. Its first patent ever was published in 1915. It filed its patents most often in France, Germany and United Kingdom. Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and mechanical elements are EATON STAMPING CO, REMY INC and SEG AUTOMOTIVE GERMANY GMBH.

Patent filings per year

Chart showing PARIS & DU RHONEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mazzorana Alfred Bruno 123
#2 Mazzorana Alfred B 15
#3 Mazzorana A 13
#4 Arufuretsudo Buruuno Mazoraana 12
#5 Mazzorana Alfred 8
#6 Vilou Gerard 6
#7 Froment Francis 6
#8 Vogelsberger Marcel 5
#9 Charras Maurice 4
#10 Papazian Samuel 4

Latest patents

Publication Filing date Title
EP0230843A1 Annular collar fixation method
EP0227558A1 Electric starter with a flux converter for an internal-combustion engine
FR2594504A1 System for mounting a ring around a shaft, in particular a ring forming an axial stop
FR2594271A1 Rotor for electric rotating machine, with slots housing two overlying conductors
FR2594181A1 ELECTRIC STARTER WITH EPICYCLOIDAL REDUCER
DE3543377A1 Gear unit, in particular reduction gear unit
FR2590743A1 Rotor of rotating electric machine with double layer of conductors
DE3541228A1 ELECTRIC STARTER WITH TWO DRIVE MOTORS
FR2589638A1 Brush holder for a rotating electrical machine having a commutator
DE3539360A1 Electrical starter motor for internal combustion engines
DE3539237A1 Electromagnet and method for its production
DE3538417A1 STARTER FOR A COMBUSTION ENGINE
FR2585773A1 Device for advancing the starting member of an electric starter
DE3526285A1 Epicyclic gear mechanism
FR2584543A1 System for linking the armature of the electric motor of the starter and a member tied to the initiator
DE3523078A1 Epicyclic reduction gear unit, in particular for electric starters of internal combustion engines
DE3520738A1 Electrical starter with epicycloidal reduction gear for an internal combustion engine
FR2582761A1 Free wheel with progressive effect for the starter member of electric starters
FR2581260A1 Brush holder for a front commutator of a rotating electrical machine
DE3501862A1 Ventilation device for an electrical generator