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KRUCKENBERG

Overview
  • Total Patents
    16
About

KRUCKENBERG has a total of 16 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States. Its main competitors in its focus markets transport and civil engineering are FRANZ KRUCKENBERG, ALWEG GMBH and MONTRATEC GMBH.

Patent filings in countries

World map showing KRUCKENBERGs patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing KRUCKENBERGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Franz Kruckenberg 16
#2 Curt Stedefeld 10
#3 Willy Black 4
#4 Fritz Heyner 2
#5 Fritz Gentzcke 2

Latest patents

Publication Filing date Title
US2040262A Truck pivot damping
US1954705A Cross swinging axle for railway vehicles
US1870738A High speed railway with propeller driven streamline vehicles
US1877245A Railway signaling system
US1789872A Arrangement for guiding suspended high-speed railway vehicles
US1668514A Track for high-speed suspension railways
US1614841A Braking arrangement for high-speed suspension railway
US1614842A Emergency braking arrangement for high-speed suspension railway
US1637776A Arrangement for changing the machinery of high-speed suspension
US1659322A Track for high-speed suspension railways
US1656589A Shunting arrangement and arrangement for removing cars from and placing cars on to the rails of suspension railways
US1624141A Braking arrangement for high-speed suspension railways
US1712622A Radiator arrangement for cars with high speeds
US1699594A Switch in particular for high-speed suspension railways