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SHELL INTERNATIONAL RES MAATSCHAPPIJ B V

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    56,245
  • Filing trend
    ⇩ 85.0%
About

SHELL INTERNATIONAL RES MAATSCHAPPIJ B V has a total of 39 patent applications. It decreased the IP activity by 85.0%. Its first patent ever was published in 2005. It filed its patents most often in China, South Africa and Brazil. Its main competitors in its focus markets chemical engineering, basic materials chemistry and organic fine chemistry are SASOL TECH PTY LTD, SASOL TECH (PROPRIETARY) LTD and HYDROCARBON TECHNOLOGIES INC.

Patent filings in countries

World map showing SHELL INTERNATIONAL RES MAATSCHAPPIJ B Vs patent filings in countries
# Country Total Patents
#1 China 21
#2 South Africa 7
#3 Brazil 4
#4 Canada 4
#5 Denmark 2
#6 Australia 1

Patent filings per year

Chart showing SHELL INTERNATIONAL RES MAATSCHAPPIJ B Vs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Van Der Heide Evert 3
#2 Edulji Smita 2
#3 Zuidema Erik 2
#4 Hu Michael Chiun-Kuei 2
#5 Van Vegchel Ingrid 2
#6 Alouisius Nicolaas Rene Bos 2
#7 Lange Paul Andre Marie Joseph Ghislain 1
#8 De Graaf Cornelis Pieter Wilhelmus 1
#9 Kowalow Juergen 1
#10 Heitmann Alfons 1

Latest patents

Publication Filing date Title
CN112283326A Method and apparatus for changing oil
CN112272767A Method for predicting asphalt properties
CN112166172A Hydrocracking process for the production of middle distillates from light hydrocarbon feedstocks
CN112166173A Hydrocracking process for the production of middle distillates from light hydrocarbon feedstocks
CN111954623A Aircraft refueling system with flow booster and method of using same
CN108868688A Handle method, equipment and the system of drilling well
CN109890803A Method for recycling furfural
CN108348900A Antigravity system for generating glycol and method
CN108348898A Catalyst system for manufacturing glycol and method
CN108137453A Dihydric alcohol preparation method
BRPI1012104A2 process for manufacturing a formulated oxygen conversion catalyst, formulated oxygen conversion catalyst, and process for preparing an olefin product in the presence of a catalyst