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PREFORM GMBH

Overview
  • Total Patents
    30
About

PREFORM GMBH has a total of 30 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, civil engineering and materials and metallurgy are PBT BRANDS INC, HEIDELBERGER BAUCHEMIE GMBH and PRC DE SOTO INTERNATIONAL INC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Schoenfeld Uwe 9
#2 Germann Hans-Rudolf 7
#3 Dippon Klaus 3
#4 Schonfeld Uwe 3
#5 Liebrich Nicole 3
#6 Borgmann Udo 3
#7 Meinhardt Stefan 2
#8 Bader Oliver 2
#9 Lagoda Reinhold 1
#10 Auer Karl-Heinz 1

Latest patents

Publication Filing date Title
CH705902A2 Cabin module.
DE102011109277A1 Mobile wall structure for partitioning large spaces in open-plan office, has clamping element which is displaced in center plane web in direction of opposite engaging element, with operation of tensioning device
DE102008059143A1 Movable wall module for partition of open-plan office into e.g. individual working places, has attachment disk held in disk groove of disk supporting profile, where disk groove is aligned with connecting section of supporting profile
EP2183994A1 Workstation
DE102008045483B3 Wall element of a mobile partition
EP2141691A1 Adaptable noise creation device
EP2090621A1 Sound absorbing foam system
DE102004050869A1 Edge profile of a wall element
DE19744951A1 Process for producing a porous gypsum foam containing polyurea
ZA9700011B Polymeric material
WO9518185A1 Method of producing a non-polluting material, the material obtained by the method and use of the material