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ZF LEMFOERDER METALLWAREN AG

Overview
  • Total Patents
    800
About

ZF LEMFOERDER METALLWAREN AG has a total of 800 patent applications. Its first patent ever was published in 1991. It filed its patents most often in EPO (European Patent Office), Germany and United States. Its main competitors in its focus markets mechanical elements, machines and transport are DANA INDUSTRIAL LTDA, LEMFOERDER METALLWAREN AG and O & S MFG CO.

Patent filings per year

Chart showing ZF LEMFOERDER METALLWAREN AGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ersoy Metin 95
#2 Meyer Joerg 86
#3 Giefer Andreas 69
#4 Budde Frank 67
#5 Abels Olaf 55
#6 Burgstaler Andree 52
#7 Buhl Reinhard 52
#8 Duetz Jan 47
#9 Rechtien Martin 39
#10 Paetzold Simone 33

Latest patents

Publication Filing date Title
US2008029943A1 Rear and/or front axle subframe bearing and method of assembling a rear and/or front axle subframe bearing
US2007110510A1 Cross axis ball and socket joint with sealing ring for cross axis sleeve ends
US2005207830A1 Ball and socket joint
US2005179182A1 Pivoting bearing
US2006071448A1 Trailer hitch for a motor vehicle
US6966559B1 Sealing bellows with lubricant reservoir at axial end and assembly/installation method
US2006018707A1 Joint sealing bellows with sealing ring and assembly/installation method
US2005286969A1 Protected stabilizer link or tie rod and ball race protecting cap
EP1431595A2 Ball-joint
US7195416B2 Ball-and-socket joint and ball-and-socket bearing shell
US2004028302A1 Ball-and-socket joint
DE10332992B3 Apparatus for handling an elastic protective bellows and assembly method for arranging a protective bellows on a component
DE10328103A1 Device for adjusting a pivotally mounted by means of a bearing device connection part
DE10328109A1 ball joint
DE10326118A1 Switching device for mechanically coupling-free transmission of switching commands to an automatic motor vehicle transmission
DE10325280A1 Ball joint and method for its production
DE10315644A1 Monostable circuit with P position
DE10315643B3 Shift by wire circuit with P position
DE10308220A1 Suspension for a motor vehicle
DE10307109A1 Switching device for an automatic motor vehicle transmission with a locking device for the selector lever