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ACCUMULATORENFABRIEK VARTA N V

Overview
  • Total Patents
    14
About

ACCUMULATORENFABRIEK VARTA N V has a total of 14 patent applications. Its first patent ever was published in 1948. It filed its patents most often in Germany, United Kingdom and Canada. Its main competitors in its focus markets electrical machinery and energy, environmental technology and macromolecular chemistry and polymers are FENGFAN CO LTD, HUBBELL HARRY CROSS and HYUNDAI ENERCELL CO LTD.

Patent filings in countries

World map showing ACCUMULATORENFABRIEK VARTA N Vs patent filings in countries
# Country Total Patents
#1 Germany 4
#2 United Kingdom 3
#3 Canada 2
#4 France 2
#5 Belgium 1
#6 Denmark 1
#7 United States 1

Patent filings per year

Chart showing ACCUMULATORENFABRIEK VARTA N Vs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schneider Friedrich A 2
#2 Schneider Friedrich August 2
#3 Schneider Friederich August 1
#4 Beusker Gerardus H 1
#5 Hendrikus Beusker Gerardus 1
#6 Beusker Gerardus Hendricus 1
#7 August Schneider Friedrich 1

Latest patents

Publication Filing date Title
GB841052A Improvements in or relating to secondary electric cells and methods of regenerating the same
US2925456A Separator for electric accumulators
DE1041118B Separator made of plastic for the plates of an electrical accumulator and method for joining a set of plates with these separators
DE1115321B Electric accumulator
GB748538A Separator for electric accumulators
DE930217C Process for the production of spacer plates for lead batteries
DE922178C Process for the production of accumulator plates sintered from metal powder
CA621112A Separator for electric accumulators
CA578252A Separator for separating and insulating the plates of an electric accumulator