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ETF

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    176,015
About

ETF has a total of 28 patent applications. Its first patent ever was published in 2007. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and France. Its main competitors in its focus markets civil engineering, transport and machines are CONST J KIHN ATEL, EUROP DE TRAVAUX FERROVIAIRES and PLASSER BAHNBAUMASCH FRANZ.

Patent filings in countries

World map showing ETFs patent filings in countries

Patent filings per year

Chart showing ETFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chaine Guillaume 18
#2 Mange Emmanuel 16
#3 Lesaint Jean-Pierre 3
#4 Cirelli Patrick 2
#5 Ha-Cam Guillaume 2
#6 Torti Thierry 1
#7 Brunone Rene 1
#8 Patrick Cirelli 1

Latest patents

Publication Filing date Title
WO2020109611A1 Spacer for the replacement of railroad track rails
FR3084750A1 METHOD AND DEVICE FOR DETECTION BY RADAR WAVES, IN PARTICULAR POLARIZED RADAR WAVES.
WO2016001538A1 Method for the renewal of railway tracks and ballast
FR3021284A1 VERSATILE ENGINE OF RAILWAY MAINTENANCE WORKS.
EP2922998A1 Dual-flow and two-way ballast clearing machine and methods for renewing ballast and sleepers
WO2014080119A1 Method for renewing track and ballast
WO2014080118A1 Railway rail renewal train and method
FR3009724A1 Method for replacing rails and associated railways.
FR3009316A1 BALLAST TREATMENT WAGON AND PROCESS FOR RENEWAL OF BALLAST AND TIES.
BR112014028200A2 process of building a railway
WO2013144489A1 Dual-flow aggregate-transporting car
WO2013088022A1 Rail-pushing car