Learn more

WENGER WESPANWERK AG

Overview
  • Total Patents
    11
About

WENGER WESPANWERK AG has a total of 11 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Germany, EPO (European Patent Office) and Canada. Its main competitors in its focus markets civil engineering, surface technology and coating and environmental technology are DRYVIT SYSTEMS INC, PLITEQ INC and VALINGE FLOORING TECH AB.

Patent filings in countries

World map showing WENGER WESPANWERK AGs patent filings in countries
# Country Total Patents
#1 Germany 7
#2 EPO (European Patent Office) 2
#3 Canada 1
#4 Switzerland 1

Patent filings per year

Chart showing WENGER WESPANWERK AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wenger Hans 11

Latest patents

Publication Filing date Title
DE3838742A1 Loose fill for dry construction work in the building trade
DE3710057A1 Sound-insulating interior partition wall
DE3710060C1 Process for producing a composite panel for a floor heating system
DE3511510A1 Composite panel for a floor heating system
DE3503757A1 Multi-shelled sound-insulating composite panel
DE3133226A1 TAEFERELEMENT
DE3117580A1 FIRE-RETARDANT SHEATHING OF METAL PROFILES AND METHOD FOR THE PRODUCTION THEREOF