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LUYERS CHARLES

Overview
  • Total Patents
    19
About

LUYERS CHARLES has a total of 19 patent applications. Its first patent ever was published in 1893. It filed its patents most often in Spain, Canada and Switzerland. Its main competitors in its focus markets transport and machines are RANSOM WILLARD G, GOODKNIGHT ALVA L and FAIVELEY TRANSP AUSTRALIA LTD.

Patent filings in countries

World map showing LUYERS CHARLESs patent filings in countries
# Country Total Patents
#1 Spain 5
#2 Canada 4
#3 Switzerland 3
#4 United Kingdom 3
#5 United States 3
#6 Denmark 1

Patent filings per year

Chart showing LUYERS CHARLESs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Machines

Top inventors

# Name Total Patents
#1 Luyers Charles 14

Latest patents

Publication Filing date Title
CA95054A Brake for railway vehicles
US798429A Compressed-air brake for railway-trains.
CA83580A Air brake
GB190320854A Improvements in Compressed Air Brakes for Railway Trains
US802051A Compressed-air brake for railway-wagons and the like.
CA65618A Railway aero-electric brake
US664812A Railway aero-electric brake.
GB189730001A Improvements in Railway Aero-electric Brakes.
GB189316406A Improvements in Brakes for Railway Rolling Stock.
CA47900A Car brake