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

Ranked by patent count

Showing 21,451–21,500 of 106,127 companies

Rank Company Patents
#21763 Kaz Europe Sàrl 28
#21764 Kalloy Industrial Co. 28
#21765 Mirka 28
#21766 Huyck Licensco 28
#21767 Veritas Ag 28
#21768 Smart Technologies 28
#21769 The Rockfeller University 28
#21770 Red Spot Paint & Varnish Co. 28
#21771 Bharat Biotech International Limited 28
#21772 Acutus Medical 28
#21773 Röhm Gmbh 28
#21774 Neuren Pharmaceuticals Limited 28
#21775 Amphenol Commercial Products (Chengdu) Co. 28
#21776 Teenage Engineering Ab 28
#21777 Waters Technologies Ireland Limited 28
#21778 Spectronix 28
#21779 Nymox 28
#21780 Johnson Consulting 28
#21781 Telcom Ventures 28
#21782 Tecnomatic S.P.A. 28
#21783 Rapid Medical 28
#21784 Intercomp 28
#21785 Hitachi Industrial Products 28
#21786 Astrapi 28
#21787 Metal Raptor 28
#21788 System 3R International Ab 28
#21789 Rud Ketten Rieger & Dietz Gmbh U. Co. Kg 28
#21790 Kingspan Holdings (Irl) Limited 28
#21791 Sprick Gmbh Bielefelder Papier-Und Wellpappenwerke & 28
#21792 Ishihara Chemical Co. 28
#21793 Blakely Ventures 28
#21794 Kanazawa University 28
#21795 Laboratoires Goemar 28
#21796 Monteris Medical 28
#21797 Universidad De Salamanca 28
#21798 Zest Ip Holdings 28
#21799 Actuated Medical 28
#21800 Lonza Cologne Gmbh 28
#21801 Sea Sonic Electronics Co. 28
#21802 New World Medical 28
#21803 Hoppe Holding Ag 28
#21804 Ortho Development 28
#21805 Firefly Automatix 28
#21806 Smith Sport Optics 28
#21807 Brandt Industries 28
#21808 Trumpf Photonics 28
#21809 Neurim Pharmaceuticals (1991) 28
#21810 Tuskegee University 28
#21811 Homewerks Worldwide 28
#21812 Mineral Earth Sciences 28