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ISOTEX LEICHTBAUPLATTENWERK KA

Overview
  • Total Patents
    16
About

ISOTEX LEICHTBAUPLATTENWERK KA has a total of 16 patent applications. Its first patent ever was published in 1961. It filed its patents most often in Switzerland, Germany and Austria. Its main competitors in its focus markets civil engineering, machines and machine tools are SHANDONG HAILONG CONSTRUCTION TECH COMPANY LIMITED, STRAENGBETONG AB and CHINA MINGSHENG DRAWIN TECH INVEST CO LTD.

Patent filings in countries

World map showing ISOTEX LEICHTBAUPLATTENWERK KAs patent filings in countries
# Country Total Patents
#1 Switzerland 6
#2 Germany 5
#3 Austria 2
#4 France 2
#5 Belgium 1

Patent filings per year

Chart showing ISOTEX LEICHTBAUPLATTENWERK KAs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Machines
#3 Machine tools

Top inventors

# Name Total Patents
#1 Karl Wohlfahrt 4
#2 Wohlfahrt Karl 1
#3 Peter Wohlfahrt 1
#4 Wohlfahrt Dipl-Ing Peter 1
#5 Wildenauer Richard 1
#6 Wohlfahrt Peter Dipl Ing 1

Latest patents

Publication Filing date Title
DE2404841A1 Sheathing concrete wall wood-fibre panel formwork - withspacers incorporating two wire loops each embracing panel and edge timber
DE2113102A1 Spacer, preferably made of sheet metal for concrete walls with lost formwork made of lightweight panels
DE1784097A1 Process for the production of storey-high, facade-forming insulation and formwork elements
DE1658889A1 hard foam layer board with vapor barrier
DE1147522B Method and device for the production of wood wool cement boards