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EXPORT CONTOR AUSSENHANDEL

Overview
  • Total Patents
    14
About

EXPORT CONTOR AUSSENHANDEL has a total of 14 patent applications. Its first patent ever was published in 1991. It filed its patents most often in EPO (European Patent Office), United States and Germany. Its main competitors in its focus markets semiconductors, electrical machinery and energy and basic communication technologies are LI ZHANMING, SEMIKRON ELEKTRONIK GMBH and EUPEC GMBH & CO KG.

Patent filings in countries

World map showing EXPORT CONTOR AUSSENHANDELs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 7
#2 United States 4
#3 Germany 3

Patent filings per year

Chart showing EXPORT CONTOR AUSSENHANDELs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Goebl Christian 4
#2 Tursky Werner Dr 3
#3 Loewer Dieter 2
#4 Heilbronner Heinrich 2
#5 Tursky Werner 2
#6 Frank Thomas 1
#7 Mourick Paul Dr 1
#8 Heilbronner Heinrich Dr 1
#9 Tovar Theodor 1
#10 Tovar Theo 1

Latest patents

Publication Filing date Title
EP0618762A1 Circuit arrangement
EP0597254A1 Device with power semiconductor components
EP0600179A2 Power semiconductor circuit arrangement
EP0535414A2 Electronic circuit device
EP0500032A1 Converter device and its use
DE4130160A1 ELECTRONIC SWITCH
DE4122428A1 CIRCUIT ARRANGEMENT
DE4105152A1 Electronic circuit mounted onto heat sink for efficient cooling - has elements interconnected by bridging strips and uses common base of electrical insulating material