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PUETZER KUNSTSTOFFTECHNIK GMBH

Overview
  • Total Patents
    17
About

PUETZER KUNSTSTOFFTECHNIK GMBH has a total of 17 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany and Switzerland. Its main competitors in its focus markets civil engineering, machines and machine tools are VARITECH IND INC, CRETTI PIERO and BUTTS ERNEST OTTO.

Patent filings in countries

World map showing PUETZER KUNSTSTOFFTECHNIK GMBHs patent filings in countries
# Country Total Patents
#1 Germany 10
#2 Switzerland 7

Patent filings per year

Chart showing PUETZER KUNSTSTOFFTECHNIK GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Landwehr Oswald 6
#2 Oswald Landwehr 5
#3 Erich Wintermantel 2
#4 Wintermantel Erich Dipl-Volksw 2
#5 Hans-Joerg Marby 1
#6 Franz Berger 1
#7 Wintermantel Erich 1
#8 Hans Peter Dipl-Ing Oestreich 1
#9 Marby Hans-Joerg 1
#10 Oestreich Hans-Peter 1

Latest patents

Publication Filing date Title
DE2019368A1 Sandwich lightweight construction element with channels for component optimization in the support core structure
DE1965260A1 The structure and geometry of the fabric semifinished product can be changed by applying pressure to form support and / or damping constructions
DE1929941A1 Evaporator - evaporator - filter throttle
DE1928269A1 Support elements from reinforced chemical - material
DE1924863A1 Support element made of plastic for double shells
DE1813703A1 Process for producing force application points
DE1779272A1 Method for attaching auxiliary devices to inflatable, flexible or elastic molding tools
DE1759767A1 Double shells with pressure-supported and pre-tensioned core body
DE1704266A1 Hollow body made of chemical, material
DE1704935A1 Deformable mold package