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DYCKERHOFF AG

Overview
  • Total Patents
    162
About

DYCKERHOFF AG has a total of 162 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Germany, EPO (European Patent Office) and Hungary. Its main competitors in its focus markets materials and metallurgy, environmental technology and machines are RUREDIL SPA, OGUSHI YOSHUKI and OXANE MATERIALS INC.

Patent filings per year

Chart showing DYCKERHOFF AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mitkova Darina 29
#2 Teichert Horst-Dieter 25
#3 Rudert Volkhart 21
#4 Perbix Wolfgang 20
#5 Chartschenko Igor 16
#6 Schneider Guenter 15
#7 Deuse Thomas 15
#8 Bechtoldt Christian 15
#9 Schulz Rolf-Rainer 10
#10 Kuehner Ulrich 9

Latest patents

Publication Filing date Title
DE102011087367A1 Fiber reinforced concrete
DE102011101448A1 Composite material and method for its production, composite component of such a composite material, as well as floating body, impact resistant layered concrete construction and component thereof
EP2233456A1 Method for producing of photocatalytically activated components made of a matrix bound with a mineral binding agent
DE102009014602B3 Method for the photocatalytic activation of a surface of a component used in the building industry comprises applying water to the surface of the component until a water film forms, directly applying binder particles and further processing
MX2008010755A Mineral adhesive agent and method for its manufacture.
DE102008035236A1 Concrete Release Agents
DE102007063620A1 Mineral binder and a process for its preparation
DE10257879B3 Additive for normal cement or mortar, concrete or suspension containing cement contains reducing agent for hexavalent chromium compounds and very fine powder of hydraulic binder and/or latent hydraulic foundry sand
DE10218309A1 Track for railway vehicles with a ballast bed for tracks, process for its manufacture and a binder mixture for use in the process
EP1375027A2 Use of a mixture of water and binder for producing refractory products
DE10141864A1 Use of a quick-setting cement binder mixture for a faster-curing pseudoplastic concrete, in particular for traffic areas
DE10132818A1 Uses of wood fibers in a building material mix
DE10164824B4 Use of a mass of water and a binder mixture in the refractory range
DE10116849A1 Use of a hydraulic binder mixture for a metal casting process
DE10055099A1 Process for non-destructive, automated determination of strength on test specimens and test device for non-destructive determination of strength
CZ9903978A3 Composition of hydraulic grouting binding agent
EP1004556A1 Hydraulic binder composition and its use
DE19936093A1 Method for controlling the early strength and for controlling the early strength development of a binder mixture free of sulfate carrier
DE19854477A1 Fastest-setting hydraulic binder composition and its use
DE19854476A1 Hydraulic binder composition free of sulfate carrier and its use