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MUELLER & WEIGERT

Overview
  • Total Patents
    25
About

MUELLER & WEIGERT has a total of 25 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets measurement, electrical machinery and energy and audio-visual technology are NEUBERGER MESSINSTRUMENTE, WUHAN KANGDA ELECTRICAL CO LTD and SENTRON AG.

Patent filings in countries

World map showing MUELLER & WEIGERTs patent filings in countries

Patent filings per year

Chart showing MUELLER & WEIGERTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schnepf Norbert 8
#2 Mirbeth Heinz Georg Dipl Ing 5
#3 Rapp Lothar 5
#4 Holstein Joerg 2
#5 Lengenfelder Walter Ing Grad 2
#6 Lippenberger Klaus 2
#7 Holstein Jorg 1
#8 Friedrich Gerhard Georg 1
#9 Rapp Lothar Dipl Ing 1
#10 Meiler Ernst 1

Latest patents

Publication Filing date Title
DE4438239C1 Battery operated measuring device, in particular a clamp application device
DE4436593A1 Procedure for determining a compensation capacity
DE4436592A1 Galvanically separated data and energy transmission
EP0263154A1 Multimeter.
DE3611864A1 PLIERS APPLICATION MEASURING DEVICE
DE3611865A1 Plug connection, consisting of a socket and plug, for a test set
DE3340094A1 Electrical measuring instrument
DE3334377A1 MEASURING INSTRUMENT
DE3319407A1 Measuring instrument
DE3319406A1 Housing for a measuring instrument
DE3304356A1 MEASURING INSTRUMENT ARRANGED IN A HOUSING
DE2928990A1 Rotating coil instrument spiral spring carrier - sits on coil axle and connects spring end to coil
DE2923243A1 Installation device for electrical component housings - is block threaded for locking spindle and with extension fitting into hole in housing
DE2747880B1 Measuring device housing made of plastic
DE2747879A1 Meter housing with slidably demountable glass and scale plate - has integral cover shielding movement of meter and carrying adjusting screw
DE2700081A1 CHANGEABLE TEST RESISTOR
DE2653704B1 Procedure for testing FI and FI protective circuits and arrangement for carrying out this procedure
DE2653703A1 METHOD FOR MEASURING EARTH RESISTANCE AND ARRANGEMENT FOR CARRYING OUT THIS METHOD
DE2652672A1 HOUSING FOR DEVICES FOR ELECTRICAL COMMUNICATION AND MEASUREMENT TECHNOLOGY
DE2648420B1 Limit stop for a pointer