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C COUPLER LTD AB

Overview
  • Total Patents
    13
About

C COUPLER LTD AB has a total of 13 patent applications. Its first patent ever was published in 1912. It filed its patents most often in United Kingdom and France. Its main competitors in its focus markets transport and civil engineering are TRANSOM DRAFT GEAR COMPANY, COURSON JOHN F and SCHARFENBERGKUPPLUNG AKT GES.

Patent filings in countries

World map showing C COUPLER LTD ABs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 France 3

Patent filings per year

Chart showing C COUPLER LTD ABs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Latest patents

Publication Filing date Title
GB129434A Improvements relating to Buffers for Railway and like Vehicles.
GB129084A Improvements relating to Buffers for Railway or like Vehicles.
GB125540A An Improved Fastening for the Doors of Railway Wagons and the like.
GB125281A Improvements in Buffers for Railway Vehicles and the like.
GB123636A Improvements connected with Couplings for Railway and like Vehicles.
GB122092A Improvements connected with Couplings for Railway and like Vehicles.
GB122020A Improvements in Buffer Couplings.
GB106240A Improvements connected with the Buffers of Railway and like Vehicles, Buffer Blocks and the like.
GB191414273A Improvements in Buffers for Tramway and like Vehicles.
GB191211770A Improvements in Buffer Couplers.