Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2017

Ranked by patent count

Showing 16,801–16,850 of 29,974 companies

Rank Company Patents
#16924 China University Of Petroleum 2
#16925 China University Of Mining And Technology-Beijing 2
#16926 China Shenhua Energy Company Limited 2
#16927 China Petrochemical Development 2
#16928 China National Rice Research Institute 2
#16929 China National Research Institute Of Food & Fermentation Industries Co. 2
#16930 China National Petroleum 2
#16931 China Iwncomm Co. 2
#16932 China International Marine Containers (Group) Co. 2
#16933 China Electronic Technology Corporation, 24Th Research Institute 2
#16934 China Banknote Printing And Minting 2
#16935 Children'S Hospital & Research Center At Oakland 2
#16936 Children Oral Care 2
#16937 Chigoo Interactive Technology Co. 2
#16938 Chichibu Fuji Co. 2
#16939 Chicago Tag & Label 2
#16940 Chicago Stock Exchange 2
#16941 Chiasma 2
#16942 Chi Mei Materials Technology 2
#16943 Chexology 2
#16944 Chery Automobile Co. 2
#16945 Chentronics 2
#16946 Chengli Li 2
#16947 Chengdu Sioeye Technology Co. 2
#16948 Cheng Mei Instrument Technology Co. 2
#16949 Chemrus 2
#16950 Chemo Research, S.L. 2
#16951 Cheminova A/S 2
#16952 Chemgenes 2
#16953 Chef Software 2
#16954 Checkers Industrial Products 2
#16955 Check-Cap 2
#16956 Chd Bioscience 2
#16957 Charming World 2
#16958 Charles E. Hill & Associates 2
#16959 Charité—Universitätsmedizin Berlin 2
#16960 Chaperone Therapeutics 2
#16961 Chaozhou Three-Circle (Group) Co. 2
#16962 Chaos Software 2
#16963 Chant Sincere Co. 2
#16964 Channel Medsystems 2
#16965 Channel Investments 2
#16966 Changzhou Tronly New Electronics Materials Co. 2
#16967 Changzheng Engineering Co. 2
#16968 Changde Yixiang Industrial Co. 2
#16969 Chang Zhou Current Supply Company Of Jiangsu Electric Power 2
#16970 Chang Wah Technology Co. 2
#16971 Champion Microelectronic 2
#16972 Champion Link International 2
#16973 C.G.M. S.P.A. 2