FR DE MATERIEL ELECTR SOC

Overview

About

FR DE MATERIEL ELECTR SOC has a total of 28 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 electrical machinery and energy, telecommunications and control are IKRIANNIKOV ALEXANDR, PROIZV OB URALELEKTROTJASCHMAS and FARADAY GRID LTD.

Patent filings in countries

#	Industry
#1	Electrical machinery and energy
#2	Telecommunications
#3	Control
#4	Transport

#	Technology
#1	Magnets and transformers
#2	AC and DC conversion devices
#3	Circuits for supplying electric power
#4	Cables and insulators
#5	Systems for regulating electrical variables
#6	Electric switches
#7	Electric motor controls
#8	Transmission
#9	Electrically-conductive connections
#10	Guiding railway traffic

#	Name	Total Patents
#1	Philippe Robert	2
#2	Aries Eugene-Marie-Etienne	2
#3	Girard Louis-Jean	2
#4	Tisserant Bernard	1
#5	Emile Aries	1
#6	Aries Eugene Marie Etienne Emi	1
#7	Daubin Roger	1
#8	Prat Francois	1
#9	Wuyts Julien	1
#10	Henri Champigny	1

Publication	Filing date	Title
GB1094593A	1965-06-18	Improvements in or relating to the transformation of a direct current into a unidirectional pulsed current
DE583588C	1931-06-16	Transformer system with reduced no-load losses