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AKZO NV

Overview
  • Total Patents
    8,381
About

AKZO NV has a total of 8,381 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, machines and organic fine chemistry are HOECHST AG, BRITISH TECH GROUP and AKZO NOBEL NV.

Patent filings per year

Chart showing AKZO NVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bergfeld Manfred 112
#2 Noomen Arie 79
#3 Sleigh Thomas 65
#4 Gerlach Klaus 55
#5 Burg Willem Jacob Van Der 55
#6 Meijer John 54
#7 Savage David Samuel 52
#8 Eisenhuth Ludwig 52
#9 Rae Duncan Robertson 51
#10 Zengel Hans 50

Latest patents

Publication Filing date Title
FI991387A Stabilized solid chemical compositions
KR960009684B1 Coating composition containing polyurethane polyols
JPH08325868A Polyester yarn for industrial use and cord made of it
US5518895A Device for detecting microorganisms using piezoelectric means
US5468555A Yarn formed from core-sheath filaments and production thereof
CA2116829A1 Use of a pregnane derivative
BR9400682A Apparatus for the fusing spinning of multifilament yarns and their application
US5495002A Tumor associated monoclonal antibody 123AV16
US5451373A Obstruction detector for a fluid flow line of a medical laboratory instrument
WO9420552A1 Enhanced processing of ultrahigh molecular weight polymers
ZA9400715B Steroids for treating menopausal complaints
DE4401417A1 Seating material for public transport vehicles
EP0608019A1 Thermochromic infrared dyes
EP0608924A1 Homeotropically oriented liquid crystalline polymer film comprising dichroic dye
AU5628194A 1,3-diazacycloalkyl oxime derivatives
US5378433A Sample tube rack and adapter
JPH07191030A Preparation of diagnostic tool and diagnostic tool
US5395545A Cleaning solution for automated analyzers
US5433955A Site specific in vivo activation of therapeutic drugs
TW233348B Analogue data storage method and films for analogue data storage