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JANSEN JOHAN FRANZ GRADUS ANTONIUS

Overview
  • Total Patents
    12
About

JANSEN JOHAN FRANZ GRADUS ANTONIUS has a total of 12 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and materials and metallurgy are LION COPOLYMER GEISMAR LLC, NINGBO MORSH TECH CO LTD and ZHAO SHOUBIN.

Patent filings in countries

World map showing JANSEN JOHAN FRANZ GRADUS ANTONIUSs patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing JANSEN JOHAN FRANZ GRADUS ANTONIUSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jansen Johan Franz Gradus Antonius 12
#2 Kraeger Ronald Ivo 4
#3 Kleuskens Engelina Catharina 3
#4 Driessen Marco Marcus Matheus 2
#5 Van Dijck Michael Alphonsus Cornelis Johannes 2
#6 Bergman Franciscus Adrianus Cornelis 2
#7 Van Summeren Ruben 1
#8 Alsters Paulus Lambertus 1
#9 Hage Ronald 1
#10 Hensen Guido Joseph Elisabeth 1

Latest patents

Publication Filing date Title
US2010087601A1 Pre-accelerated resin composition