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ACROW WOLFF GMBH

Overview
  • Total Patents
    33
About

ACROW WOLFF GMBH has a total of 33 patent applications. Its first patent ever was published in 1958. It filed its patents most often in Germany, Austria and France. Its main competitors in its focus markets civil engineering, furniture and games and packaging and shipping are JUNG OK SUN, APACHE IND SERVICES INC and HOFIN GMBH.

Patent filings in countries

World map showing ACROW WOLFF GMBHs patent filings in countries
# Country Total Patents
#1 Germany 17
#2 Austria 7
#3 France 3
#4 Canada 2
#5 United Kingdom 2
#6 Switzerland 1
#7 Italy 1

Patent filings per year

Chart showing ACROW WOLFF GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schwechheimer Heinz 3
#2 Janus Jonny 2
#3 Kombuechen Rudi 2
#4 Dorn Hans 2
#5 Dorn 2
#6 Hans Dipl-Ing 2
#7 Guenther Mueller 1
#8 To Baben Hans-Joachim 1
#9 Helmut Grunert 1
#10 Hans Dorn Dipl-Ing 1

Latest patents

Publication Filing date Title
DE2710447A1 Tunnel lining adjustable rectangular formwork - has outer frames swung on inner frames to wedge into concrete pouring position
DE2653952A1 Concrete wall formwork assembled from individual elements - has panel edge protective frame with diagonal struts and corner anchor fixtures
DE2653462A1 Concrete wall climbing shuttering bracket framework - has work platform at top of movable form element rigidly joined to lower platform
DE2640319A1 Road side noise screening structure - has varying height wall elements between curved girders arching over noise source
DE2628924A1 Support column for scaffolding - has nut movable along threaded portion of outer tube with slot to receive radial pin projecting from inner tube
DE2456915A1 Screens against industrial traffic and similar noise - deflect sound on to sound- absorbing material or into open space
DE2423556A1 Concrete column or support formwork - in mobile form with fitting carriage with adjustable carrier and suspension devices
DE2420391A1 Lattice truss, girder or beam in formwork - with elements mechanically locked together and readily exchangeable singly or grouped
DE2420109A1 Flat-folding mobile collapsible scaffolding - as hinged-prism equilateral triangle with prism disc divided by bend-hinge axis
DE2242357A1 CONVERSION FOR CRANE LOADS
DE2152345A1 DETACHABLE CONNECTION ARRANGEMENT FOR BARS OF FRAME STRUCTURES IN SCAFFOLDING, BUILDING SCAFFOLDINGS, BUILDING STRUCTURES, AND OTHER BUILDING STRUCTURES
DE1763891B1 Safety device designed as a switching strip for shelves that can be moved by an electric motor
DE1778213A1 Mobile shelving system
DE1534850A1 Formwork arrangement
DE1291094B Formwork intended for elongated, prismatic components, especially columns
GB929544A Mould element for shuttering
DE1299842B Junction connection for trusses made of tubular rods, in particular from scaffolding pipes
DE1292364B Sliding or climbing formwork for concreting structures with polygonal or curved closed floor plans
CA645474A Scaffold for supporting formwork, particularly sliding or climbing molds
CA665106A Mold element, preferably for sliding, travelling or climbing molds