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COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG

Overview
  • Total Patents
    318
  • GoodIP Patent Rank
    4,674
  • Filing trend
    ⇩ 40.0%
About

COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG has a total of 318 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2011. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and basic materials chemistry are COVESTRO DEUTSCHLAND AG, COVESTRO LLC and BAYER MATERIALSCIENCE LLC.

Patent filings per year

Chart showing COVESTRO INTELLECTUAL PROPERTY GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Achten Dirk 20
#2 Laas Hans-Josef 17
#3 Gürtler Christoph 15
#4 Meyer Alexander 14
#5 Hofmann Jörg 10
#6 Weikard Jan 10
#7 Hufen Ralf 10
#8 Nefzger Hartmut 10
#9 Seidel Andreas 9
#10 Bulan Andreas 9

Latest patents

Publication Filing date Title
WO2021074004A1 Method for producing a composite component with a flawless surface
WO2021073992A1 Electrically dimmable glazing
WO2021069335A1 Storage-stable thermolatent catalysts for the polymerization of isocyanates
WO2021069306A1 Device for mixing reactive components
WO2021058714A1 Thermoplastic composite sheet and prepartion method therefor and article made therefrom
WO2021063806A1 Method for modifying a 3d printed object
WO2021058677A1 Manufacturing method for structural components and structural component
WO2021063757A1 Acid-resistant and alkali-resistant composition
WO2021063758A1 Aqueous polyurethane dispersions
WO2021063718A1 Led illumination elements based on multi-layer elements with a stone-like appearance
WO2021063719A1 Led lighting element on the basis of multi-layer bodies having solid stone appearance
WO2021058420A1 Translucent metallised design surface
WO2021043653A1 Polymer composition and article made from the same
WO2021043654A1 Polyphosphazene and molding compound containing the polyphosphazene
WO2021037817A1 Method for producing a spar cap, trailing edge and/or other reinforced laminate structural parts of wind turbine blade
WO2021037777A1 Process for preparing bisphenole a (bpa) in the presence of hydroxyacetone
WO2021037705A1 Flame-retardant polycarbonate composition and molded parts as well as articles made therefrom
WO2021032553A1 Process for preparing polyether carbonate alcohols
WO2021032513A1 Process for the decomposition of polyether-polyurethane
WO2021028300A1 Polyisocyanate and process for preparing the same