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.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 10 | |
#2 | Germany | 7 | |
#3 | Austria | 2 | |
#4 | Switzerland | 2 | |
#5 | Japan | 2 | |
#6 | Denmark | 1 | |
#7 | EPO (European Patent Office) | 1 | |
#8 | United Kingdom | 1 | |
#9 | Italy | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Materials and metallurgy | |
#3 | Packaging and shipping | |
#4 | Machine tools | |
#5 | Agriculture |
# | 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 |
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 |