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LIEBHERR WERK NENZING

Overview
  • Total Patents
    329
  • GoodIP Patent Rank
    17,033
  • Filing trend
    ⇩ 11.0%
About

LIEBHERR WERK NENZING has a total of 329 patent applications. It decreased the IP activity by 11.0%. Its first patent ever was published in 1987. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets packaging and shipping, civil engineering and mechanical elements are TADANO TEKKOSHO KK, Changsha zhonglian hengtong machinery co ltd and DROTT MFG CORP.

Patent filings per year

Chart showing LIEBHERR WERK NENZINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schneider Klaus 69
#2 Sawodny Oliver 45
#3 Kuechler Sebastian 21
#4 Laenge Walter 20
#5 Koller Alfred 18
#6 Jussel Patrick 15
#7 Klaus Schneider 13
#8 Schneller Mathias 12
#9 Wedl Sebastian 12
#10 Arnold Eckard 12

Latest patents

Publication Filing date Title
DE102020109114A1 Energy chain for a trench wall cutter
DE102020107410A1 Energy chain for a trench wall cutter
EP3683362A2 Trench wall cutter
EP3686350A1 Carrier device for a trench wall cutter and carrier element for same
DE102019123450A1 Working device with a tool for creating a floor shaft
DE102019123466A1 Working device with a tool for creating a floor shaft
DE102019119901A1 Construction ship crane
EP3517689A1 Hydraulic vibrator drive and a driving and/or drilling device with a hydraulic vibrator drive
DE102019101305A1 Modular trench cutter
DE102019100947A1 Welding pool lock for welding tubular parts, especially cast or forged parts or tubes
DE102018131226A1 Special civil engineering machine, especially trench cutter
DE102018118561A1 Method for monitoring a carrier machine with a drilling and piling device and a working machine with a piling and drilling device
DE102018106752A1 Method for controlling the diesel engine of a construction machine for the regeneration of a diesel particulate filter
DE102018104306A1 An attachment for introducing a casing in the pile foundation and method for adjusting the pile inclination
DE102018104308A1 Method for depth measurement of the piping at the pile foundation as well as attachment for the pile foundation
DE102018104331A1 Method for power management in pile foundation with a carrier machine and an attachment mounted thereon
DE102018104332A1 Attachment for drilling and / or foundation work
DE102018104041A1 Device for changing the ground pressure distribution of a work machine and corresponding machine
US2019121686A1 Method and system for evaluation of a faulty behaviour of at least one event data generating machine and/or monitoring the regular operation of at least one event data generating machine
DE102017117927A1 Template and method for positioning a grain tool