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HANS LEDWINKA

Overview
  • Total Patents
    17
About

HANS LEDWINKA has a total of 17 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United States and Austria. Its main competitors in its focus markets transport, engines, pumps and turbines and machines are RELAY MOTOR PRODUCTS CORP, NEIMAN DIFFUSION and YOUNG DENNIS R.

Patent filings in countries

World map showing HANS LEDWINKAs patent filings in countries
# Country Total Patents
#1 United States 15
#2 Austria 2

Patent filings per year

Chart showing HANS LEDWINKAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hans Ledwinka 15

Latest patents

Publication Filing date Title
US2105153A Motor vehicle chassis
US2127411A Motor vehicle
US2145183A Final drive gear for vehicles with swinging half-axles
US2175533A Air-cooled internal combustion engine
US2090893A Final drive gear for vehicles
US2064380A Motor vehicle body
US2143889A Power vehicle
US2079218A Connections of the driving unit to the frame of a motor vehicle
US2076653A Internal combustion engine
US2083457A Road vehicle
US1866656A Motor vehicle driving device
US1905594A Power-driven vehicle
US1906930A Electrically driven automobile vehicle
US1733688A Motor vehicle
US1642817A Resilient axle mount for motor vehicles