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PORSCHE GMBH

Overview
  • Total Patents
    160
About

PORSCHE GMBH has a total of 160 patent applications. Its first patent ever was published in 1931. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets transport, electrical machinery and energy and telecommunications are KARL RABE, JEONG MAN HEE and NOMOTO SHOICHI.

Patent filings in countries

World map showing PORSCHE GMBHs patent filings in countries
# Country Total Patents
#1 Germany 59
#2 France 41
#3 United Kingdom 40
#4 Austria 11
#5 Switzerland 7
#6 United States 2

Patent filings per year

Chart showing PORSCHE GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 H C F Porsche G M B H Dr Ing 7
#2 Karl Frohlich 1
#3 Rudolf Haag 1

Latest patents

Publication Filing date Title
GB493669A Improvements in and relating to fuel pumps
GB485534A Improvements in and relating to the grinding of cams and the like
GB481862A Improvements in and relating to automobiles
GB463362A Improvements in precombustion chamber internal combustion engines
GB455345A Improvements in springing arrangements for vehicles
GB458337A Improvements in springing arrangements for vehicles
GB454354A Improvements in and relating to bogies for rail vehicles
GB450649A Improvements in means for steering vehicles
GB458056A Improvements in and relating to differential gearing
GB455747A Improvements in springing arrangements, more particularly for automobiles
GB450004A Improvements in and relating to springing arrangements for vehicles
GB450508A Improvements in and relating to differential gearing
GB456039A An improved arrangement of the lighting dynamo or starting motor, more especially for automobiles
GB449388A Improvements in the manufacture of torsion springs in bar form
GB448757A Improvements in and relating to the springing of vehicles
GB448983A Improvements in undercarriages for aircraft
GB444616A Improvements in springing arrangements for vehicles
GB450793A Improvements in driving arrangements, more particularly for racing cars
DE654253C Housing for two-stroke internal combustion engines
US2054562A Injection internal combustion engine