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SKF KUGELLAGERFABRIKEN GMBH

Overview
  • Total Patents
    2,750
About

SKF KUGELLAGERFABRIKEN GMBH has a total of 2,750 patent applications. Its first patent ever was published in 1943. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets mechanical elements, textiles and paper and machines are SCHAEFFLER W, SCHAEFFLER OHG INDUSTRIEWERK and SCHAEFFLER WILHELM.

Patent filings per year

Chart showing SKF KUGELLAGERFABRIKEN GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brandenstein Manfred 399
#2 Olschewski Armin 269
#3 Walter Lothar 254
#4 Ernst Horst M 92
#5 Manfuretsudo Burandenshiyutain 91
#6 Haas Roland 78
#7 Rootaa Barutaa 68
#8 Aamin Orushiebusukii 64
#9 Horling Peter 53
#10 Reith Walter 49

Latest patents

Publication Filing date Title
US4637740A Bearing bushing for universal joints
JPS6165915A Sealing device for roller bearing
JPS6152417A Rotary attenuation type roll bearing
JPS60263755A Apparatus for tensioning drive belt
JPS60252868A Pulley
JPS60252856A Roller
JPS60252837A Bearing device for flywheel
US4611932A Bearing bushing for universal joints
GB8429844D0 Ball-and-socket joint particularly for mounting a clutch release lever for vehicle clutches
FR2554197A1 Adjusting device for tensioning rollers
US4618335A Tension-adjusting device for driving belt
CH665227A5 Spinner yarn monitor
JPS6098219A Cage made of synthetic resin for four-point contact ball bearing
GB8424242D0 Plastics cage for roller bearings
US4572591A Ball bearing arrangement for longitudinal movement on a shaft or the like
US4557708A Tension roller
US4567976A Clutch release
JPS60129429A Clutch releasing device
US4560051A Hydraulically actuated clutch throw-out
US4563099A Rolling bearing unit