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WICKMANN WERKE AKT GES

Overview
  • Total Patents
    25
About

WICKMANN WERKE AKT GES has a total of 25 patent applications. Its first patent ever was published in 1932. It filed its patents most often in Germany. Its main competitors in its focus markets electrical machinery and energy, telecommunications and control are FREDERICK LEONARD COOK, RELECO SA and BAER ELEKTROWERKE GMBH.

Patent filings in countries

World map showing WICKMANN WERKE AKT GESs patent filings in countries
# Country Total Patents
#1 Germany 25

Patent filings per year

Chart showing WICKMANN WERKE AKT GESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ackermann Oskar 5
#2 Wickmann Josef 4
#3 Saro Richard 3
#4 Barz Alfred 1
#5 Herrmann Herbert 1
#6 Hempelmann August 1
#7 Bubenheim Hans 1

Latest patents

Publication Filing date Title
DE740530C Fuse cartridge with an identification indicator consisting of an identification plate with an identification indicator wire
DE754055C Putty-free fastening of the metal screw of fitting rings in the ceramic fitting body for fuses of the D system
DE693608C Glass cartridge fuse with delayed shutdown
DE692262C Process for making soldered connections on electrical fuses between fusible conductors and connection caps
DE699015C olated indicator
DE680433C Display device for electrical fuses with optical or acoustic identification message
DE699955C Insulating connection of two or more parts
DE678202C Insulated fuse with cutting contacts
DE676724C Insulated fuse with cutting contacts and display device
DE690589C Cable lug with connection eyelet
DE635461C Unique system for voltage fuses (discharge tubes) and current fuses (fuses)
DE634619C Surge arrester for short waves
DE638022C Fuse with indicator and connection contacts for installation in capacitors
DE611810C Earthing switch for shielded antenna cables
DE625397C Overhead line protection
DE635089C Fusible link for electrical fuses
DE604593C Fuse cartridge holder with several separate holes for fuse cartridges of different operating voltages
DE637990C High voltage fuse
DE604716C Fuse cartridge holder
DE566307C Device for transmitting operational messages