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MUELLER OTTMAR

Overview
  • Total Patents
    11
About

MUELLER OTTMAR has a total of 11 patent applications. Its first patent ever was published in 1973. It filed its patents most often in German Democratic Republic, Germany and Australia. Its main competitors in its focus markets electrical machinery and energy are HOCHKOEPPER & CO P, PARSONS C H LTD and LUNDBERG ANDREAS PETER.

Patent filings per year

Chart showing MUELLER OTTMARs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Mueller Ottmar 9
#2 Gonschorek Heinz 4
#3 Weckend Theo 3
#4 Hojdem Walter 3
#5 Paul Fritz 2
#6 Bielig Horst 2
#7 Schaller Werner 2
#8 Doehler Rolf 1
#9 Totz Eberhard 1
#10 Huebner Heinz 1

Latest patents

Publication Filing date Title
DE10333897A1 Multi-contact device for sliding and plug contacts of electrical devices, e.g. for control, medical or power systems, has closed-coil spring contacts received in grooves causing elliptical deformation
WO03077372A1 Electrical sliding contact arrangement
DE19603081A1 High-voltage vacuum switch
DD251852A2 Contact system for high voltage circuit breaker
DD152231A1 Switch for sf low 6-circuit breaker
DD143836A1 Delivery device for oilarms high voltage switch
DD140311A1 Autopneumatic power switch
DD130393A1 Pressure equipment for hs circuit breaker
DD123029A1 Autopneumatic power switch
CS189831B1 Pressure-gas efficient breaker