Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2003

Ranked by patent count

Showing 8,701–8,750 of 18,594 companies

Rank Company Patents
#8808 Knight Mfg. 2
#8809 Knight 2
#8810 König & Meyer Gmbh & Co. Kg 2
#8811 Kmc Enterprises 2
#8812 Klinge Pharma Gmbh 2
#8813 Kjt Enterprises 2
#8814 Kitz Sct 2
#8815 Kitigawa Industries, Co. 2
#8816 Kitano Engineering Co. 2
#8817 Kissei Pharmaceutical Co. 2
#8818 Kirby Morgan Dive Systems 2
#8819 Kion 2
#8820 King'S College London 2
#8821 Kingman International 2
#8822 King Show Games 2
#8823 KFUPM 2
#8824 Kinetrics 2
#8825 Kinetic Pty 2
#8826 Kinetek Pharmaceuticals 2
#8827 Kikuchi Co. 2
#8828 Kic Thermal Profiling 2
#8829 Keystone Investment 2
#8830 Keynote Systems 2
#8831 Key Knife 2
#8832 Kestrel Solutions 2
#8833 Kestrel 2
#8834 Keraplast Technologies 2
#8835 Ker-Train Holdings 2
#8836 Keopsys 2
#8837 Kenney Manufacturing 2
#8838 Kemira Kemi Ab 2
#8839 .Kemin Foods, L.C. 2
#8840 Keiwa Incorporated 2
#8841 Keisei Rose Nurseries 2
#8842 Keba Ag 2
#8843 Kdi Precision Products 2
#8844 Kddi Submarine Cable Systems 2
#8845 Kceo 2
#8846 Kay Chemical 2
#8847 Kawatetsu Mining Co. 2
#8848 Kawasaki Thermal Engineering Co. 2
#8849 Kashiyama Kougyou Industry Co. 2
#8850 Karavan Trailers 2
#8851 Kaohsiung Medical University 2
#8852 Kanto Auto Works 2
#8853 Kansai Technology Licensing Organization Co. 2
#8854 Kaneka Texas 2
#8855 Kanazawa Institute Of Technology 2
#8856 Kanagawa Academy Of Science And Technology 2
#8857 Kalle Nalo Gmbh & Co Kg 2