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KEI INTERNATIONAL LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    90,958
  • Filing trend
    ⇩ 88.0%
About

KEI INTERNATIONAL LTD has a total of 18 patent applications. It decreased the IP activity by 88.0%. Its first patent ever was published in 2016. It filed its patents most often in Netherlands, WIPO (World Intellectual Property Organization) and Brazil. Its main competitors in its focus markets measurement, organic fine chemistry and medical technology are PROTZEK GES FUER BIOMEDIZINISCHE TECHNIK GMBH, PHASE2 MICROTECHNOLOGIES LLC and QUANTERIX CORP.

Patent filings per year

Chart showing KEI INTERNATIONAL LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Castrop Johannes Theodorus 10
#2 Johannes Theodorus Castrop 7
#3 Castrop Johannes 1

Latest patents

Publication Filing date Title
WO2020119669A1 Nitrocellulose sheet comprising immobilized immunoglobulins and lipid based antigens and use thereof
NL2021443B1 Synthetic antigens for tuberculosis detection
WO2017211316A1 Method for detecting the presence of mycobacterial material in a sample using at least two antigens
NL2017204B1 Solid substrate comprising antigens immobilised thereto, biosensor comprising said solid substrate and method for detecting the presence of mycobacterial material in a sample
NL2016914B1 Solid substrate comprising antigens immobilised thereto and use thereof in a method for detecting the presence of mycobacterial material in a sample
NL2016913B1 Solid substrate comprising antigens immobilised thereto and use thereof in a method for detecting the presence of mycobacterial material in a sample
US2017328901A1 Methods for detecting a marker for active tuberculosis