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CEM COMP ELECTRO MEC

Overview
  • Total Patents
    1,621
About

CEM COMP ELECTRO MEC has a total of 1,621 patent applications. Its first patent ever was published in 1914. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and materials and metallurgy are INST RADE KONCAR, ARTHUR SCHERBIUS and GILBERT AUSTIN.

Patent filings per year

Chart showing CEM COMP ELECTRO MECs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sterlini Jacques 27
#2 Delassus Jean 23
#3 Bidard Rene 21
#4 Compagnie Electro-Mecanique 15
#5 Rene Bidard 11
#6 N Guyen Uyen Thuy 10
#7 Herbrecht Rene 9
#8 Chausse Bernard 9
#9 Sterlini J 8
#10 Maurice Jean 8

Latest patents

Publication Filing date Title
EP0155877A1 Electrodynamic Vernier machine
US4587392A Electro-magnetic induction scrolling device for heating flat products
US4623948A Switching aid device
EP0129160A2 Continuous-induction-heating arrangement for metallic products
FI842134A0 Utjaemningskrets foer i serie kopplade stroemstaellare.
FI841197A0 Static gearbox for driving / braking for a speed etch control system, comprising asynchronous motors, powered by an inverter
EP0120365A1 Method and device for controlling a variable speed asynchronous motor fed by a current converter
FR2555353A1 Variable-current electromagnet, in particular for inductive heating
EP0087345A1 Process and devices for minimizing the induced power in a flat conducting product suspended electromagnetically without contact
EP0090676A1 Method and devices for regulating the mean induced heating power in a flat conductive product maintained in position electromagnetically without contact
EP0080921A1 Method and arrangement for realizing a transversal heating homogeneity by electromagnetic induction of long, thin, continuously advancing products
EP0081400A1 Magnetic induction-heating device for rectangular metallic flat products moving lengthwise
JPS5843169A Dc electric machine with polar gap and permanent excitation of cylindrical shape
EP0072297A1 Direct current electrical machine with cylindrical air gap and permanent excitation
EP0070785A1 Supply means of a direct current motor with series-type excitation controlled by a chopper in continuous conductivity
EP0074127A1 Fluid bearing
EP0070232A1 Method and arrangement for the homogeneous heating with transverse flux electromagnetic induction of flat, conductive and amagnetic products
EP0067759A1 Apparatus for treating metallic flat products first heated non-homogeneously in an oven and then undergoing a hot-rolling process in order to erase black marks
EP0060160A1 Method for the detection of defects in glass sheets, and device for carrying out such a method
FR2517816A1 COOLING WATER DISTRIBUTION SYSTEM FOR AIRCOOLER