Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2019

Ranked by patent count

Showing 11,651–11,700 of 32,327 companies

Rank Company Patents
#11747 Kerneos 3
#11748 Kennedy Valve 3
#11749 Kennedy Krieger Institute 3
#11750 Kenford Industrial Company 3
#11751 Kendrion (Villingen) Gmbh 3
#11752 Kem Hongkong Limited 3
#11753 Kejser 3
#11754 Keezio Group 3
#11755 Keba Ag 3
#11756 Ke M.O.House Co. 3
#11757 Kawasaki Robotics (Usa) 3
#11758 Kawai Musical Instruments Manufacturing Co. 3
#11759 Kason Industries 3
#11760 Karl Leibinger Medizintechnik Gmbh & Co. Kg 3
#11761 Kann Manufacturing 3
#11762 Kanazawa Institute Of Technology 3
#11763 Kamstrup A/S 3
#11764 Kama-Tech (Hk) Limited 3
#11765 Kalvista Pharmaceuticals Limited 3
#11766 Kalsi Engineering 3
#11767 Kalray 3
#11768 Kaiam 3
#11769 Kaetel Systems Gmbh 3
#11770 Kaeser Kompressoren Se 3
#11771 Ka Imaging 3
#11772 K Laser Technology 3
#11773 Jyh Eng Technology Co. 3
#11774 Jurong Shipyard Pte 3
#11775 Jungwoo Metal Ind. Co. 3
#11776 June20 3
#11777 Jsonar 3
#11778 Josh.Ai 3
#11779 Jointvue 3
#11780 Joinset Co. 3
#11781 Joimax Gmbh 3
#11782 Johnson Ip Holding, Llc. 3
#11783 Johnson Controls Automotive Electronics Sas 3
#11784 Johnan Manufacturing 3
#11785 John Ryan Performance 3
#11786 Joanneum Research Forschungsgesellschaft Mbh 3
#11787 Jlg Industries 3
#11788 Jio 3
#11789 Jinlong Industrial Co. 3
#11790 Jinan Shengquan Group Share Holding Co. 3
#11791 Jiangxi Yibo E-Tech Co. 3
#11792 Jiangsu Zhongheng Pet Articles Joint-Stock Co. 3
#11793 Jiangsu Tasly Diyi Pharmaceuticals Co. 3
#11794 Jiangsu Rotam Chemistry Co. 3
#11795 Jiangsu Micromedmark Biotech Co. 3
#11796 Jiangsu Hengli Chemical Fibre Co. 3