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DE GRAAFF GERBRAND KRISTIAAN

Overview
  • Total Patents
    15
About

DE GRAAFF GERBRAND KRISTIAAN has a total of 15 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, furniture and games and foods and drinks are HERCRI SA, TAKARA TOMY ARTS KK and FRONTLINE INTERNATIONAL INC.

Patent filings in countries

World map showing DE GRAAFF GERBRAND KRISTIAANs patent filings in countries

Patent filings per year

Chart showing DE GRAAFF GERBRAND KRISTIAANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 De Graaff Gerbrand Kristiaan 15
#2 Koeling Hendrik Cornelis 11
#3 Tsang Ka Cheung 10
#4 Kamerbeek Ralf 10
#5 Van Os Ivo 4
#6 Moorman Christiaan Johannes Maria 3
#7 Knitel Joseph Theodoor 3
#8 Brouwer Gustaaf Frans 2
#9 Van Camp Philippe Jacques 1