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OTTO DUNKEL GES MIT BESCHRAENK

Overview
  • Total Patents
    12
About

OTTO DUNKEL GES MIT BESCHRAENK has a total of 12 patent applications. Its first patent ever was published in 1938. It filed its patents most often in Germany. Its main competitors in its focus markets electrical machinery and energy are HOLLUB LOUIS JEAN PAUL, NIPPON F C I KK and ATL TECHNOLOGY LC.

Patent filings in countries

World map showing OTTO DUNKEL GES MIT BESCHRAENKs patent filings in countries
# Country Total Patents
#1 Germany 12

Patent filings per year

Chart showing OTTO DUNKEL GES MIT BESCHRAENKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Dunkel Otto 12

Latest patents

Publication Filing date Title
DE923143C Plug with resilient contact elements
DE924462C Socket with or without a base for connecting electrical lines, especially for transmitting high-frequency currents
DE919301C Electrical connector for weak and weak currents or voltages
DE922055C Electrical connector
DE923443C Coupling for a number of implementations
DE923144C Insulated handle for plug devices with strain relief for the connection point of the conductor
DE923141C Electrical contact device
DE924278C Connector pin for electrical contact devices
DE923142C Connector
DE924463C Connector pin with fixed carrier part and laterally evasive contact elements
DE931667C Spring-loaded connector pin, especially for radio purposes
DE925960C Spring-loaded connector pin, especially for radio purposes