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.
# | Country | Total Patents | |
---|---|---|---|
#1 | German Democratic Republic | 6 | |
#2 | Germany | 2 | |
#3 | Australia | 1 | |
#4 | Czechoslovakia | 1 | |
#5 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Electrically-conductive connections | |
#2 | Electric switches |
# | 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 |
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 |