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

Ranked by patent count

Showing 31,451–31,500 of 106,127 companies

Rank Company Patents
#31763 Good Earth Tools 19
#31764 West Virginia University Research 19
#31765 Emery Oleochemicals Gmbh 19
#31766 Evolved Wireless 19
#31767 Sungkyunkwan University Research & Business Foundation 19
#31768 Vyng 19
#31769 Cqv Co. 19
#31770 Hong Kong Beida Jade Bird Display Limited 19
#31771 Pascal Holdings 19
#31772 Berry Metal 19
#31773 Vi-Jon 19
#31774 Curaden Ag 19
#31775 Keck Graduate Institute 19
#31776 Bonac 19
#31777 Lewmar Limited 19
#31778 Telefonica Digital España, S.L.U. 19
#31779 Carver Scientific 19
#31780 Seaboard International 19
#31781 Comptake Technology 19
#31782 Hitachi Automotive Systems Americas 19
#31783 Michigan Vehicle Solutions 19
#31784 Beamr Imaging 19
#31785 Rad Data Communications 19
#31786 Razer Auto 19
#31787 Clement Clarke International 19
#31788 Blasch Precision Ceramics 19
#31789 Cotton Seed International Proprietary Limited 19
#31790 Southwest Airlines 19
#31791 Chartpak 19
#31792 Boston Biomedical 19
#31793 Charles E. Hill & Associates 19
#31794 Medrobotics 19
#31795 Skycatch 19
#31796 Hoerbiger Automatisierungstechnik Holding Gmbh 19
#31797 Meritool 19
#31798 Royal Vendors 19
#31799 Redexim Handel-En Exploitatie Maatschappit B.V. 19
#31800 Kingbright Electronics Co. 19
#31801 Insys Development Company 19
#31802 Lee Chi Enterprises Co. 19
#31803 Obschestvo S Ogranichennoi Otvetstvennostiyu “Pharmenterprises” 19
#31804 Alson Technology Limited 19
#31805 Solteam Electronics Co. 19
#31806 Eastwest International (Taiwan) Enterprises 19
#31807 Dover Bmcs Acquisition 19
#31808 Smartpool 19
#31809 The United States Of America As Represented By The Secretary Of Navy 19
#31810 Smartcells 19
#31811 Reneuron Limited 19
#31812 Medical Device Technologies 19