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STRABAG BAU AG

Overview
  • Total Patents
    373
About

STRABAG BAU AG has a total of 373 patent applications. Its first patent ever was published in 1950. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets civil engineering, macromolecular chemistry and polymers and machines are SCHNEIDER & KLIPPEL KG, GOLDER HOEK & ASSOCIATES LTD and BUKASA LTD.

Patent filings per year

Chart showing STRABAG BAU AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zichner G 9
#2 Hamann Rudolf 8
#3 Suter B 7
#4 Liedemann Klaus 7
#5 Hamann Dipl-Ing Rudolf 7
#6 Miesseler Hans-Joachim 7
#7 Weiser Martin 6
#8 Feiner Alfred 6
#9 Strabag Bau-Ag 6
#10 Wolff Reinhard 5

Latest patents

Publication Filing date Title
DE4228580C1 Earth drill for the manufacture of an in-situ concrete displacement pile
DE4040433A1 Load bearing insulating member for building construction - has fibre reinforced resin rods embedded in resin compound with graduated size spherical filler beads
DE4040432A1 Plastic moulding materials useful esp. for building applications - contain 30 wt. per cent curable liq. synthetic resin and 70 wt. per cent spherical, high-strength, porous fillers with graduated grain size
DE4018740A1 DEVICE FOR DETERMINING LENGTH CHANGES OF A MEDIUM LONG A MEASURED DISTANCE
DE4007268A1 Waterproof insulation formation method - applies hardening adhesive liq. to heat-insulating layer to form waterproof sheet
DE4000040A1 STORAGE CONTAINER
DE3937196A1 METHOD FOR PRODUCING ROUGH REINFORCEMENT INSERTS FROM FIBER COMPOSITE MATERIALS FOR CONCRETE CONSTRUCTIONS
DK474489D0 Corrosion measuring cell
DE3930599A1 Cast asphalt for heavy duty traffic surfaces - contains reinforcing fibres esp. of polyacrylonitrile
EP0363603A2 Process for the preparation of asphalt or other bituminous mixtures
DE3835849A1 BITUMINOUS CORE GASKET FOR EARTH CONSTRUCTIONS AND METHOD AND FINISHED PART FOR THEIR PRODUCTION
DE3831078A1 Method of placing thin-walled metal plates in a trench wall serving as diaphragm wall, and folded seam connection for this
DE3828209A1 FIXED GROUND SURFACE
DE3816872A1 METHOD AND PREPARATION SYSTEM FOR PRODUCING A SURFACE SEAL
DE3844663A1 System for monitoring and/or controlling rail-borne traffic
DE3815152A1 Device for monitoring and/or controlling rail-bound traffic
DE3814132A1 Method for testing bituminous sealants
DE3737393A1 TENSIONER FROM FIBER COMPOSITE MATERIALS AND METHOD AND DEVICE FOR TENSIONING AND ANCHORING SUCH A TENSIONER
DE3733867A1 GASKET FOR STORAGE SPACES
DE3731262A1 FENDERPILE