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MESSWANDLER BAU AG

Overview
  • Total Patents
    124
About

MESSWANDLER BAU AG has a total of 124 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, measurement and machines are TESLA ENG LTD, 3 CS LTD and EMSCAN LTD.

Patent filings per year

Chart showing MESSWANDLER BAU AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Preissinger Norbert 33
#2 Graul Otto 20
#3 Peier Dirk 16
#4 Bogdan Teofil 16
#5 Hirsch Holger 15
#6 Peier Dirk Prof Dr Ing 12
#7 Hirsch Holger Dipl Ing 12
#8 Eberlein Hermann 11
#9 Oppelt Herbert 5
#10 Norbert Preissinger 4

Latest patents

Publication Filing date Title
EP0511527A1 Door hindering the passage of electromagnetic fields
US5258076A Arrangement for covering doors, windows or like type room closure
DE4120821A1 METHOD FOR MEASURING PARTIAL DISCHARGES
DE4029097A1 Self-cooling three-phase dry transformer
EP0396949A2 Gas insulated transformer
DE3923803A1 FIBER OPTICAL ARRANGEMENT FOR MEASURING THE STRENGTH OF AN ELECTRIC CURRENT
DE3923804A1 FIBER OPTICAL ARRANGEMENT FOR MEASURING THE STRENGTH OF AN ELECTRIC CURRENT
SI8812015A High-voltage voltage transformer
US4835918A Device for shading spaces
DE3744436A1 Variable transformer
DE3737989C1 High voltage converter
DE3728163A1 Measuring device for determining the peak value of high AC voltages
BR8700893A Combined high voltage and high voltage current transformer
DE3608389A1 Combined high-voltage current transformer and voltage converter
DE3608390A1 Combined high-voltage current transformer and voltage converter
DE3608391A1 HIGH VOLTAGE CURRENT TRANSFORMER
DE3608388A1 Combined high-voltage current transformer and voltage converter
DE3540547A1 High-voltage current transformer and a method for producing such a high-voltage current transformer
US4697752A Coil winding machine
DE3512657A1 Gas-insulated high-voltage current transformer having a primary conductor of U-shaped construction