Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2018

Ranked by patent count

Showing 14,851–14,900 of 30,013 companies

Rank Company Patents
#14961 Kastanienbaum Gmbh 2
#14962 Kason Industries 2
#14963 Kashiv Pharma 2
#14964 Kaseya International Limited 2
#14965 Karl Leibinger Medizintechnik Gmbh & Co. Kg 2
#14966 Karem Aircraft 2
#14967 Karamba Security 2
#14968 Kara Partners 2
#14969 Kansai Coke And Chemicals Co. 2
#14970 Kangwon National University Industry Cooperation Foundation 2
#14971 Kane Usa 2
#14972 Kanagawa Institute Of Industrial Science And Technology 2
#14973 Kali Care 2
#14974 Kaken Pharmaceutical Co. 2
#14975 Kajeet 2
#14976 Kaiam 2
#14977 Kahtoola 2
#14978 Kahr Medical 2
#14979 Kaessbohrer Gelaendefahrzeug Ag 2
#14980 Kaeser Kompressoren Se 2
#14981 Kae Sheng Industrial Co. 2
#14982 Kadant Johnson 2
#14983 Kaco Gmbh + Co. Kg 2
#14984 Yakult Honsha 2
#14985 Kabushiki Kaisha Tsuso 2
#14986 Kabushiki Kaisha Sangi 2
#14987 Kawai Gakki Seisakusho 2
#14988 Kabushiki Kaisha Dnaform 2
#14989 Kabushiki Kaisha Aichi 2
#14990 Kabo Tool 2
#14991 K-Technologies 2
#14992 K Sciences Gp 2
#14993 K S Paterson Nominees Pty 2
#14994 K-Lab 2
#14995 Jwc Environmental 2
#14996 Jvm Co. 2
#14997 Juvic 2
#14998 Justrite Manufacturing Company, L.L.C. 2
#14999 June Ray Limited 2
#15000 June Life 2
#15001 Jubilant Generics Limited 2
#15002 Jti Biomed 2
#15003 J&S Co. 2
#15004 Jpl Global 2
#15005 Jp Scientific Limited 2
#15006 Joslin Diabetes Center 2
#15007 Josho Gakuen Educational Foundation 2
#15008 Jonker 2
#15009 Jonco Die Company 2
#15010 Jokey Plastik Wipperfurth Gmbh 2