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METZENAUER & JUNG GMBH

Overview
  • Total Patents
    150
About

METZENAUER & JUNG GMBH has a total of 150 patent applications. Its first patent ever was published in 1942. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, consumer goods and control are MAGRINI FAB RIUN SCARPA, NINGBO SHUNLI HIGH VOLTAGE SWITCHGEAR TECH CO LTD and GORLAN TEAM S L U.

Patent filings in countries

World map showing METZENAUER & JUNG GMBHs patent filings in countries

Patent filings per year

Chart showing METZENAUER & JUNG GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Alter Siegfried 79
#2 Siegfried Alter 6
#3 Stuhlmann Wolfgang 6
#4 Lauther Gustav 4
#5 Will Walter 4
#6 Buss Karl-Heinz 4
#7 Breidenbach Martin 4
#8 Mais Rolf 3
#9 Frankl Laszlo 3
#10 Alter S 2

Latest patents

Publication Filing date Title
DE3207725A1 Push-button switch key
DE3205406A1 DELAY SWITCHING DEVICE
DE3203239A1 Electrical snap switch
DE3201262A1 Pressure sensor
DE3112301A1 Screwless connecting terminal
DE3011779A1 Double overload protection switch - uses intermediate unit shaped to fit upper and lower switch sections, with connectors between moving parts
DE2950360A1 Fastening short circuiting rings on switching magnets - securing to magnet core by contactless laser welding
DE2848105A1 SWITCH ARRANGEMENT WITH CHANGEABLE SWITCH CONTACTS TO OPEN OR OPEN
DE2817469A1 Mounting element for fastening of pushbutton switch - holds switch case as bayonet lock, and has screws allowing for different plate thicknesses
DE2734468A1 Thermal overcurrent relay with two resetting modes - has auxiliary pusher operating break contact only when its stroke is set to greater of two values
DE2553740A1 Burglar alarm activator mounted in door lock - using magnetically operated reed relay and contactors which detect if lock is dislodged
DE2552204A1 Secure priming mechanism for burglar alarm network - can only be turned off or on with key or special knob
DE2533978A1 OPERATING DEVICE FOR ELECTRIC BURGLAR ALARM SYSTEM
DE2430921A1 Adjustable lockable locating component sliding on bar - is of one-piece plastics with toggle lever
DE2430922A1 Wiring support for equipment racks - has serrated arm clipped to support rail and carrying square pad with four corner posts to guide wires
DE2342338A1 RELEASE DEVICE FOR BIMETAL RELAY
DE2322283A1 PNEUMATIC TIMER, IN PARTICULAR FOR DELAY RELAY
ATA348673A ELECTROMAGNETIC PROTECTION FOR INDUCTION-FREE CIRCUITS
DE2250241A1 SWITCH ARRANGEMENT WITH CONNECTION DESIGNATIONS FOR THE TERMINALS
DE2250250A1 SWITCH ARRANGEMENT WITH CONNECTION DESIGNATIONS FOR THE TERMINALS