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VON ROLL TRANSPORTSYSTEME

Overview
  • Total Patents
    41
About

VON ROLL TRANSPORTSYSTEME has a total of 41 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Switzerland, United States and EPO (European Patent Office). Its main competitors in its focus markets transport, civil engineering and environmental technology are POMAGALSKI SA, DENIS CREISSELS CONSULTANT and POMA.

Patent filings in countries

World map showing VON ROLL TRANSPORTSYSTEMEs patent filings in countries

Patent filings per year

Chart showing VON ROLL TRANSPORTSYSTEMEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feuz Fritz 21
#2 Hora Ferdinand 9
#3 Brawand Walter 5
#4 Bottollier Christophe 3
#5 Asberg Bengt 3
#6 Falque Alain 3
#7 Linder Fritz 3
#8 Hofmann Gottfried 3
#9 Bucher Fritz 2
#10 Rikli Christian 2

Latest patents

Publication Filing date Title
CA2032241A1 Overhead cableway
EP0399413A1 Cableway installation with rescue track
CH681613A5 Railway for track of varying inclination - has regulating body with drive between vehicle body and chassis, and roller, moving on track
EP0357891A1 Passenger vehicle for a transport installation
CH678759A5 Load measuring device for cable car - detects expansion of suspension pipe between spaced contact ribs
CH679683A5 Heated rail for monorail track - has thermal insulation layer between running surface profile and rail carrier
CH678163A5 Chair lift clamp for chair to haulage rope - has tackle head with support shaft clamp by compression spring between stop and clamping jaw
CH678841A5 Rope conveyor with truck - has curving rail for roller on truck-clamp bracket
EP0327882A2 Cableway installation
FR2641510A1 Transportation system by controlled voltage cable
EP0306771A1 Rail device for the vehicles of a conveyor system, especially of a closed circuit rope conveyor
EP0283888A2 Cableway installation
CH679766A5 Cable=way car suspension tackle
CH670225A5 Funicular vehicle pendulum movement stabiliser - comprises triangular boom attached at two points to suspension arm