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ERMISCH JOCHEN

Overview
  • Total Patents
    15
About

ERMISCH JOCHEN has a total of 15 patent applications. Its first patent ever was published in 1977. It filed its patents most often in German Democratic Republic and Czechoslovakia. Its main competitors in its focus markets measurement and electrical machinery and energy are NANALYSIS CORP, NEWPORT INSTR LTD and CLINTON INSTRUMENT CO.

Patent filings in countries

World map showing ERMISCH JOCHENs patent filings in countries
# Country Total Patents
#1 German Democratic Republic 13
#2 Czechoslovakia 2

Patent filings per year

Chart showing ERMISCH JOCHENs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ermisch Jochen 15
#2 Brendler Werner 3
#3 Kunckel Karl-Heinz 3

Latest patents

Publication Filing date Title
DD219922A1 Circuit arrangement for display range extension in analog digital hikers
DD209531A1 Measuring device for high voltage
DD208420A1 Measuring device for high voltage
DD209916A1 Measuring arrangement for electric stroemes with analog and digital output signal
DD148683A1 Circuit for measuring the measure by means of a magnetic voltage meter
DD148682A1 Arrangement for measuring the measure by means of a magnetic voltage meter
DD157981A3 Measuring arrangement for electric stroeme
DD147158A1 Magnetic voltometer
DD141867A1 Device for measuring stroemes in high voltage ladders
DD140593A1 Circuit arrangement for generating an alternative proportional equivalent size
DD157434A3 Arrangement for the establishment of a signal generated on a high voltage potential
DD133876A1 Circuit arrangement for influencing the overcurrent accounts of a current transformer
DD139673A3 Circuit arrangement for measuring the measurement by means of a magnetic voltage meter