Learn more

ZACHARIAE OELSCH MEIER

Overview
  • Total Patents
    46
About

ZACHARIAE OELSCH MEIER has a total of 46 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Germany, Switzerland and Austria. Its main competitors in its focus markets measurement, electrical machinery and energy and surface technology and coating are NOVOTECHNIK KG OFFTERDINGER, KOA CORP and HUNAN FULLDE ELECTRIC CO LTD.

Patent filings in countries

World map showing ZACHARIAE OELSCH MEIERs patent filings in countries
# Country Total Patents
#1 Germany 36
#2 Switzerland 4
#3 Austria 2
#4 France 2
#5 United Kingdom 2

Patent filings per year

Chart showing ZACHARIAE OELSCH MEIERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oelsch Kurt 11
#2 Kramer Rolf 6
#3 Hans-Wilhelm Lieber Dr-Ing 6
#4 Alois Lennartz Dipl-Ing 6
#5 Lennartz Alois Dipl-Ing 4
#6 Meier Franz 3
#7 Grothe Karl-Heinz 2
#8 Thiele Klaus Dipl Ing 2
#9 Kurt Oelsch 2
#10 Thiele Dipl-Ing Klaus 1

Latest patents

Publication Filing date Title
DE2004081A1 Device for scanning the mutual angular position of rotating shafts
DE2003623A1 Device for measuring the capacitance of capacitors
DE1964354A1 Method for determining the size of the surface of workpieces
DE1963682A1 Circuit arrangement for the suppression of highly sensitive electronic devices
DE1953832A1 DC-operated angular position transmission device
DE1946451A1 Brush arrangement for DC motors
DE1946537A1 Slider arrangement for ring potentiometer
DE1941601A1 Device for scanning the mutual angular position of rotating shafts
DE1939745A1 Potentiometer wiper arrangement
DE1939477A1 Device for displaying the surface of material to be processed in electrolytic baths
DE1939125A1 Device for displaying the layer thickness
DE1936160A1 Integrating measuring device
DE1935231A1 Current yield determination of electrolytic - baths
DE1935232A1 Counter for determining quantities
DE1933262A1 Metering device for automatically control- - ling the composition of electrolytic baths
DE1933261A1 Metal weight counter
DE1917998A1 Multi-component control
DE1805346A1 Device for automatic dosing of additives to electrolytic baths
DE1616430A1 Potentiometer for remote angular position transmission
DE1638206A1 Changeable magnetic shunt in DC measuring motors or generators