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    Home > Chemicals Industry > Rubber Plastic News > Who is the strongest in chemical research and development?

    Who is the strongest in chemical research and development?

    • Last Update: 2022-08-27
    • Source: Internet
    • Author: User
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    Recently, the US commercial patent database (IFI Claims) released the IFI Top 250 Global Patent Rankings


    There are 8 companies and institutions in mainland China on the list


    There are 24 petroleum and chemical companies on the top 250 list: BASF ranks the highest, ranking 50, with 10,095 patents; Bayer ranks 54, with 9,658 patents


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