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HEUBACH HANS DR GMBH CO KG

Overview
  • Total Patents
    60
About

HEUBACH HANS DR GMBH CO KG has a total of 60 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and machines are HAMMOND LEAD PRODUCTS, CITIC TITANIUM IND CO LTD and GELAN ETS.

Patent filings per year

Chart showing HEUBACH HANS DR GMBH CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Adrian Gerhard 35
#2 Gawol Manfred 31
#3 Horn Walter 15
#4 Ressler Ingrid 13
#5 Adrian Gerhard Dipl Chem 8
#6 Gray Donald 6
#7 Bittner Annegret 5
#8 Gerhard Adrian 4
#9 Walter Horn 4
#10 Adrian Gerhard Dipl-Chem 4

Latest patents

Publication Filing date Title
US5207828A Temperature-stable pigment-colored plastic compositions, process for producing them and means for conducting the process
DE4021086A1 CORROSION PROTECTION PIGMENTS BASED ON TERTIANS ERDALKALI ALUMINUM PHOSPHATES AND METHOD FOR THE PRODUCTION THEREOF
DE3911849A1 Ball mill for grinding paint pigment - has container of square or polygonal cross-section with sharp corners
DE3906670A1 IMPROVED, TEMPERATURE-STABLE PIGMENT-DYED PLASTIC MATERIALS, METHOD FOR THEIR PRODUCTION AND MEANS FOR CARRYING OUT THE METHOD
AU3446389A Improved chrome yellow and molybdenum orange pigments, process for producing them, and their use
DE3811693A1 Improved, temperature-stable pigments
DE3733907A1 POLYGONE BALL MILL
DE3731737A1 CORROSION PROTECTION PIGMENTS BASED ON ERDALKALIHYDROGEN PHOSPHATES
DE3605526A1 NEW CORROSION PROTECTION PIGMENTS AND THEIR PRODUCTION AND APPLICATION
DE3532806A1 CORROSION PROTECTIVE PIGMENTS BASED ON ZINC SILICATE AND THEIR PRODUCTION AND USE
DE3344463A1 Permanently dusting-free pigment preparations