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KUGELLAGERWERKE J SCHMID ROOST

Overview
  • Total Patents
    42
About

KUGELLAGERWERKE J SCHMID ROOST has a total of 42 patent applications. Its first patent ever was published in 1911. It filed its patents most often in Switzerland, United Kingdom and Austria. Its main competitors in its focus markets mechanical elements, transport and electrical machinery and energy are TRIBOLOGY SYSTEMS INC, SPINEA S R O KOSICE and USINES DE ROULEMENTS A BILLES.

Patent filings in countries

World map showing KUGELLAGERWERKE J SCHMID ROOSTs patent filings in countries
# Country Total Patents
#1 Switzerland 16
#2 United Kingdom 9
#3 Austria 6
#4 Germany 5
#5 France 5
#6 Spain 1

Patent filings per year

Chart showing KUGELLAGERWERKE J SCHMID ROOSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schmid-Roost A-G Kugellagerwer 13
#2 G Kugellagerwerke J Schmid-Roo 2
#3 Willy Hartmann 1
#4 Ernest Schmid 1
#5 Schmid Ernest 1

Latest patents

Publication Filing date Title
DE965714C Externally centered ball bearing cage made of sheet metal with cylindrical ball pockets
DE702938C Bearing body for mounting bearings
GB319728A Improvements in roller bearings
DE505079C Roller bearing guide ring
GB262399A Improvements in anti-friction bearings
DE401679C A current return line device consisting of a connecting line between the motor and the wheel axle on electric rail motor vehicles with ball and roller bearings
GB182093A Improvements in bearings for axles of vehicles or the like
GB191401945A Improvements in or relating to Balance or Differential-gears.
GB191314095A Improvements in Devices for Excluding Mud and Water from the Shaft and Axle Bearings of Vehicles.
GB191223925A Improvements in and relating to Ball Cages for Ball Bearings.
GB191223650A An Improved Process and Apparatus for Interconnecting the Two Rings of Ball Bearing Cages made of Two Parts.
GB191221607A Improvements in Ball Bearings for Vehicle Wheel Axles.
DE360988C Power transmission device on ball bearings of electrically operated vehicles running on rails