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SKF GMBH

Overview
  • Total Patents
    1,200
About

SKF GMBH has a total of 1,200 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Germany, France and United States. Its main competitors in its focus markets mechanical elements, machines and machine tools are COO SPACE CO LTD, TIMKEN CO and THOMSON IND INC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Brandenstein Manfred 240
#2 Olschewski Armin 119
#3 Haas Roland 110
#4 Herrmann Gerhard 80
#5 Bauer Bernhard 63
#6 Stolz Robert 61
#7 Horling Peter 59
#8 Stork Josef 55
#9 Friedrich Wolfgang 53
#10 Kispert Klaus 32

Latest patents

Publication Filing date Title
JP2002213466A Rolling bearing
JP2002195267A Rolling bearing and rolling bearing unit
FR2815400A1 Conveyor section for workpieces to be heat-treated leads to or is in air cooling area connecting to oven and has several spaced, driven transport rollers
JP2002155949A Cage for rolling bearing
JP2002147447A Bearing device
JP2002098154A Cylindrical roller bearing
DE10135588A1 bearing ring
DE10135556A1 Method for mounting bearing rings
EP1147830A2 Method and device for monitoring a bearing arrangement
DE10102037A1 Method and device for controlling or regulating the rolling process of rolling stock
DE10064831A1 Multi-row roller bearing has weak link section for easy disassembly
FR2800135A1 Mounting insert for roller bearing has split ring with non-planar outer contour fitting between bearing and mounting case
DE10043936A1 bearings
DE10037138C1 Cylinder roller bearing has cage with holder pockets for roller bodies arranged in groove in inner or outer ring, where cage has break point with overlapping ends formed to match width of cage
DE10035877A1 Drive belt etc. esp. for infinitely variable change speed gear has internal band of elastomer material with imbedded thrust pieces and reinforcement elemnts
DE10032590A1 Lockable storage unit
DE10031427A1 Cage for a rolling bearing
ATA10332000A Flange ring for fixing a bearing
DE10028505A1 Process for manufacturing bearing components
DE10024894C1 Multiple-row roller bearing has a structured sleeve clip to hold the inner bearing rings together, with structured zones to engage grooves formed by curved plate strips in a durable locking action