Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 1989

Ranked by patent count

Showing 8,651–8,700 of 11,124 companies

Rank Company Patents
#8733 Kyokuto Kaihatsu Kogyo Co. 1
#8734 Kyodo Oxygen Co. 1
#8735 Kwik-Way Manufacturing 1
#8736 Kwik Products International 1
#8737 Kvaser Ab 1
#8738 Kvaerner Eureka As 1
#8739 Kvaerner Engineering As 1
#8740 Kut Kwick 1
#8741 Kuster Holding Gmbh 1
#8742 Kusan 1
#8743 Kurzweil Applied Intelligence 1
#8744 Kurz Kunststoffe Gmbh 1
#8745 Kurt H. Volk 1
#8746 Kureha Gohsen Co. 1
#8747 Kurashiki Kako Co. 1
#8748 Kunz Gmbh 1
#8749 Kunimori Kagaku Co. 1
#8750 Kummer Freres S.A. /Fabrique De Machines 1
#8751 Kumagaya Seimitsu Co. 1
#8752 Kuka Wehrtechnik Gmbh 1
#8753 Kuau Technology 1
#8754 Ktx 1
#8755 Ksm Fastening Systems 1
#8756 Kryos Energy 1
#8757 Krupp Widia Gmbh 1
#8758 Krupp Mak Maschinenbau Gmbh 1
#8759 Krupp Kautex Maschinenbau Gmbh 1
#8760 Kruger Gmbh & Co. Kg 1
#8761 Kronos 1
#8762 Krones Ag Hermann Kronseder Maschinenfabrik 1
#8763 Kristal Instrumente Ag 1
#8764 Kress-Elektrik Gmbh & 1
#8765 Kransco Manufacturing 1
#8766 Kraco Enterprises, Llc. 1
#8767 Kozponti Valto-Es Hitelbank Rt., Innovacios Alap 1
#8768 Koyo Sangyo Co. 1
#8769 Kouken Company, Limited 1
#8770 Kotobuki Seiyaku Co. 1
#8771 Koss 1
#8772 Koslow Technologies 1
#8773 Korry Electronics 1
#8774 Korea Measures Co. 1
#8775 Korea Institute Of Machinery & Metals 1
#8776 Koor Metals 1
#8777 Koomey 1
#8778 Kool-Fire Limited 1
#8779 Konvekta Ag 1
#8780 Kontes Glass 1
#8781 Konsumex Kulkerskedelmi Vallalat 1
#8782 Konrad Doppelmayr & Sohn Maschinen-Fabrik Gesellschaft Mbh & Co. Kg 1