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LIAVER GMBH & CO KG

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    64,496
  • Filing trend
    ⇩ 71.0%
About

LIAVER GMBH & CO KG has a total of 33 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 2010. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Germany. Its main competitors in its focus markets civil engineering, consumer goods and materials and metallurgy are RPG DIFFUSOR SYSTEMS INC, WALDEMAR OELSNER & CO and JUNGER MIGUEL C.

Patent filings per year

Chart showing LIAVER GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tschiersch Ronald 29
#2 Hoppe Christian 29
#3 Tober Elmar Johannes Anton 5
#4 Kuhne Angelika 4
#5 Stiebert Monika 4
#6 Driesner Juergen 3
#7 Bühler Armin 3
#8 Driesner Jürgen 1
#9 Buehler Armin 1

Latest patents

Publication Filing date Title
DE102017126506A1 Sound absorber arrangement and hall with reduced reverberation time
DE102016124755B3 Sound-absorbing component with deletion profiles and sound insulation wall
DE102016120554A1 Multifunctional ceiling construction
WO2016203057A1 Noise-absorbing component, and noise-protection wall comprising such a component
DE102016108945A1 Sound absorber arrangement and soundproofed room
DE102015109808A1 Sound-absorbing component and soundproof wall with such
DE102015109807A1 Sound-absorbing component with carrier layer
WO2011104164A1 Fire protection construction composed of fire protection panels and sound absorber elements
DE102010000049A1 Process for producing expanded glass granules and expanded glass granules and their use
EP2396484A1 Use of a sound absorbing element as a spacer for the integration into a concrete structure, concrete structure with such an element and process for producing an acoustically acting spacer