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GFB GES FUER BAUWERKSABDICHTUN

Overview
  • Total Patents
    11
About

GFB GES FUER BAUWERKSABDICHTUN has a total of 11 patent applications. Its first patent ever was published in 1993. It filed its patents most often in EPO (European Patent Office), Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering and environmental technology are COOPER CLARKE GROUP PLC, PHOENIX AS and GUOLIANG DONG.

Patent filings in countries

World map showing GFB GES FUER BAUWERKSABDICHTUNs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 6
#2 Germany 3
#3 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing GFB GES FUER BAUWERKSABDICHTUNs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Environmental technology

Top inventors

# Name Total Patents
#1 Sonnen Klaus 8
#2 Sadzulewsky Siegfried 5
#3 Berens Wolfgang 3
#4 Bruehl Markus 2
#5 Hilgert Wolf-Hasso 2
#6 Heber Manfred 1
#7 Muus Guenther 1
#8 Bruehl Markus Dipl-Ing 1

Latest patents

Publication Filing date Title
EP0874084A1 Scaffolding for the renovation of concrete bridges
EP0801188A1 Overhang falsework for constructions
EP0799935A1 Edge-shuttering
DE19611566A1 Top layers for fast-moving roads and methods for producing the same
EP0728871A1 Mastic asphalt repair method for road surfaces
WO9626319A1 Process for repairing the top layer of roads and a device for carrying out the said process
DE19511559C1 Process for the temporary sealing of porous masonry and possibly interrupted by openings against flooding and device for carrying it out
DE4313001A1 Method and apparatuses for heating and laying surface-covering materials