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ALTEN K

Overview
  • Total Patents
    471
About

ALTEN K has a total of 471 patent applications. Its first patent ever was published in 1954. It filed its patents most often in Germany, EPO (European Patent Office) and Japan. Its main competitors in its focus markets packaging and shipping, civil engineering and machines are ROSENGREN KNUT TAGE LENNART, ANCIENS ETABLISSEMENTS RENE GO and GRUNEWALD NICLAS.

Patent filings in countries

World map showing ALTEN Ks patent filings in countries

Patent filings per year

Chart showing ALTEN Ks patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Alten Kurt 306
#2 Kuruto Aruten 66
#3 Borchardt Horst 17
#4 Kurt Alten 7
#5 Boettcher Albert 3
#6 Horusuto Boruhiyaruto 3
#7 Yuriusu Shiyuuberuto 1
#8 Koenke Diethard Dipl Ing 1
#9 Schubert Julius Dipl Ing 1
#10 Horusuto Borushiyaruto 1

Latest patents

Publication Filing date Title
EP0796775A1 Chock for vehicle wheels
DE19607275C1 Loading bridge for ramps
DE19606219C1 Deforming seal for gap between rear of vehicle and opening in building
DE19605913C1 Dock leveler for ramps
DE19605545C1 Transfer bridge for ramps
DE19533530A1 Bridge for ramps
GB9512227D0 Transfer bridge for platforms
FR2723360A1 Dock level
EP0664266A1 Loading ramp
DE4440484C1 Bridge for ramps
DE4440485C1 Loading ramp with bridge plate swivelling on horizontal axis
EP0641731A1 Sealing of the gap between the edge of an aperture in a building and the rear of a vehicle
EP0641732A1 Sealing of the gap between the edge of an aperture in a building and the rear of a vehicle
DE4419876C1 Loading bridge for ramps
DE4409505C1 Loading bridge for ramps
DE4409346C1 Loading bridge for ramps
DE4409345A1 Dock leveler for ramps
DE4408068C1 Transfer bridge for ramps
DE4408069C1 Transfer bridge for ramps
DE4408070C1 Loading bridge for ramps