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RAILTECH INT

Overview
  • Total Patents
    95
  • GoodIP Patent Rank
    146,141
  • Filing trend
    ⇩ 100.0%
About

RAILTECH INT has a total of 95 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1990. It filed its patents most often in France, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, machine tools and materials and metallurgy are PANDROL, WALTER BREWITT DIPL ING and ALUMINOTHERMISCHE UND ELEK SCH.

Patent filings per year

Chart showing RAILTECH INTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Winiar Lionel 28
#2 Thuru Jean-Jacques 26
#3 Delcroix Frederic 15
#4 Cailliau Joel 13
#5 Bommart Patrick 12
#6 Pelletier Yves 10
#7 Viseur Francis 8
#8 Henocq Benjamin 5
#9 Candel Bruno 5
#10 Bordery Pierre 4

Latest patents

Publication Filing date Title
WO2018015649A1 Method and device for monitoring the preheating of an area of a rail before aluminothermic welding
US2019015926A1 Base part of a mold for welding metal rails
FR3050742A1 ALUMINOTHERMIC WELDING MOLD OF A METAL RAIL AND REPAIR METHOD USING SAME
FR3048984A1 SUPPORT FOR RAIL RAIL
FR3048250A1 ANCHORING ELEMENT AND RAILWAY CROSSING
MX2013004174A Method and device for the aluminothermic welding of rails.
EP2561139A1 Rail attachment system with elastic fastener
EP2318588A1 Device for attaching a rail to a track support
KR20100102128A Mould for direct-cast aluminothermic welding
WO2008113653A1 Device for igniting an alumino-thermal composition, crucible containing same and related methods
US2007272114A1 Mould for aluminothermic welding of railway rails, at least one of which is worn
EP1945858A1 Mold for aluminothermal welding of railway tracks
EP1693514A2 Fastening device for rails
EP1672121A1 Device and method for fastening a rail on a fixed support
EP1479557A1 Trolley head for an electric vehicle such as a trolleybus of a tramway
EP1560984A1 Rail support for ballast-free track
BR0313731A Cover of a termite reaction crucible
ES2213435A1 PROCEDURE FOR THE PREQUALENTATION OF RAIL RAIL EXTREME PREVIOUSLY TO ITS MUTUAL WELDING BY CONTRIBUTION OF FUSION METAL, AND DEVICE FOR THE PERFORMANCE OF THIS PROCEDURE.
WO0162538A1 Carriage for mounting and dismounting a power supply line of a mobile element comprising two contact wires and a body for being mounted on a support
FR2806358A1 Mobile carriage for attachment to power lines includes flanges for forcing wires into place over guide wheels