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

Ranked by patent count

Showing 32,501–32,550 of 106,127 companies

Rank Company Patents
#32813 Vion Pharmaceuticals 18
#32814 Gallitzin Allegheny 18
#32815 French Fashion (H.K.) Limited 18
#32816 Kigre 18
#32817 Pandora International 18
#32818 Fuji Industrial Co. 18
#32819 Ruediger Haaga Gmbh 18
#32820 Osmotica 18
#32821 Inline Connection 18
#32822 Superior Modular Products Incorporated 18
#32823 Trumpf Lasertechnik Gmbh 18
#32824 I-Tec Electronics 18
#32825 Dekko Technologies 18
#32826 Sortex Limited 18
#32827 R. Sanderson Management 18
#32828 Airespace 18
#32829 Tofasco Of America 18
#32830 Heuliez 18
#32831 Sekisui Jushi Kabushiki Kaisha 18
#32832 Sirific Wireless 18
#32833 Berstorff Gmbh 18
#32834 Kubota Iron Works Co. 18
#32835 B&W Loudspeakers Limited 18
#32836 Angelo Fan Brace Licensing 18
#32837 Donnelly Hohe Gmbh & Co. Kg 18
#32838 Amco Houseworks 18
#32839 Unaxis Trading 18
#32840 Idelix Software 18
#32841 Information And Communications University Educational Foundation 18
#32842 Tecnomare S.P.A. 18
#32843 Elgin Sweeper 18
#32844 Fuji Robin Kabushiki Kaisha 18
#32845 Magna Limited 18
#32846 Astro-Med 18
#32847 Tandberg Data Storage Asa 18
#32848 Veilside Co. 18
#32849 Dura Convertible Systems 18
#32850 L. Powell 18
#32851 Marconi Uk Intellectual Property 18
#32852 The Southwestern Bell Telephone 18
#32853 Kabushikikaisha Wacom 18
#32854 Paxar 18
#32855 Korea Chemical Co. 18
#32856 X-Site, L.L.C. 18
#32857 Comax Technology 18
#32858 Optical Disc 18
#32859 International Connectors & Cable 18
#32860 At Road 18
#32861 Esmertec Ag 18
#32862 Bonutti Ip 18