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GREBAU GRESCHBACH IND

Overview
  • Total Patents
    27
About

GREBAU GRESCHBACH IND has a total of 27 patent applications. Its first patent ever was published in 1971. It filed its patents most often in France, Germany and Austria. Its main competitors in its focus markets civil engineering, materials and metallurgy and packaging and shipping are KINDBERG BENGT AKE, HENLEY CONSULTANTS LTD and IG LINTELS LTD.

Patent filings in countries

World map showing GREBAU GRESCHBACH INDs patent filings in countries

Patent filings per year

Chart showing GREBAU GRESCHBACH INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Greschbach Manfred 4
#2 Michalowsky Wolfgang Dipl Ing 2
#3 Torka Ulrich Dipl Ing 2
#4 Fink Josef 1
#5 Greschbach M 1
#6 Torka Ulrich 1
#7 Greisel Franz Xaver 1
#8 Ulrich Torka 1
#9 Manfureito Gureshiyubatsuha 1
#10 Ururitsuhi Toruka 1

Latest patents

Publication Filing date Title
DE3013520A1 Ventilated aerated concrete building block - has one or two vertical outside ducts meeting horizontal inside duct
DE2936799A1 Fire-protection door - contg. fireproof heat-insulating polyurethane-bonded light concrete casting compsn. between sheet steel panels
DE2936787B1 Process for producing a double-walled door leaf from sheet steel
DE2934517A1 STORAGE CONTAINER FOR HARVESTED GOODS.
DE2903745B1 Sliding folding door
DE2631213A1 ROOF FAT
DE2609405A1 SHEDDACH
FR2234786A7 Prefabricated wall section for flat roof building - has thin panel surrounded by U-section frame fixed to vert. supports
FR2260926A7 Wall cladding system for large panels - has I-beam and angle form support frame for panels with grooves across rear