Learn more

SCHAEFER INDUSTRIEGESELLSCHAFT

Overview
  • Total Patents
    12
About

SCHAEFER INDUSTRIEGESELLSCHAFT has a total of 12 patent applications. Its first patent ever was published in 1953. It filed its patents most often in Germany, United Kingdom and Austria. Its main competitors in its focus markets mechanical elements, transport and machines are GEN AUTO PARTS CORP, GACHOT JEAN and SCHAFER INDUSTRIEGESELLSCHAFT.

Patent filings in countries

World map showing SCHAEFER INDUSTRIEGESELLSCHAFTs patent filings in countries
# Country Total Patents
#1 Germany 7
#2 United Kingdom 3
#3 Austria 1
#4 Switzerland 1

Patent filings per year

Chart showing SCHAEFER INDUSTRIEGESELLSCHAFTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Brand Karl 8
#2 Karl Brand 1

Latest patents

Publication Filing date Title
DE1120910B Safety device to limit the backward movement of master cylinder pistons of hydraulic actuation systems, especially for vehicle brakes
DE1162215B Brake application device with memory for wheel brakes of vehicles
DE1152906B Check valve for master cylinder, especially in hydraulic actuation systems for vehicle brakes
DE1006286B Master cylinder for hydraulic motorcycle brakes
GB773861A Improvements relating to hydraulic actuating cylinders for internal shoe-drum brakes
DE1113647B Check valve for master cylinder, especially in hydraulic actuation systems for vehicle brakes
DE1092737B Pressure hose fitting, especially for hydraulic controls and brakes
DE1039858B Check valve for master cylinder, especially in hydraulic actuation systems for vehicle brakes