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

Ranked by patent count

Showing 23,301–23,350 of 106,127 companies

Rank Company Patents
#23613 Fitness Quest 26
#23614 The Chase Manhattan Bank 26
#23615 Atherogenics 26
#23616 Dynamic Diamond 26
#23617 St. Clair Intellectual Property Consultants 26
#23618 Guardian Fiberglass 26
#23619 Napco Security Systems 26
#23620 Fuji Electric Imaging Device Co. 26
#23621 Solutia Austria Gmbh 26
#23622 Ambion 26
#23623 Rule Industries 26
#23624 Mercury Interactive 26
#23625 Rj Mears 26
#23626 Tangis 26
#23627 Leuze Electronic Gmbh 26
#23628 Sirenza Microdevices 26
#23629 Nvision 26
#23630 Kieft Bloemzaden B.V. 26
#23631 Conagra Grocery Products 26
#23632 Fujifilm Electronic Imaging 26
#23633 Lumend 26
#23634 Dynetics Engineering Corporation 26
#23635 Aventis Pharmaceuticals Products 26
#23636 Matec S.P.A. 26
#23637 Reddy-Cheminor 26
#23638 Sanki Kogyo Kabushiki Kaisha 26
#23639 Playtex Apparel 26
#23640 High Connection Density 26
#23641 Technology Creations 26
#23642 Ernst Thielenhaus Gmbh & Co. Kg 26
#23643 France Design 26
#23644 Rupprecht & Patashnick Company 26
#23645 Mackie Designs 26
#23646 Center Suisse D'Electronique Et De Microtechnique Sa 26
#23647 Fujitsu Isotec Limited 26
#23648 Aprion Digital 26
#23649 Prince Manufacturing 26
#23650 M & M Systems 26
#23651 Auto Splice Systems 26
#23652 The Cancer Institute 26
#23653 Teraconnect 26
#23654 Zmd 26
#23655 Midrex International, B.V., Rotterdam, Zurich Branch 26
#23656 Three-Five Systems 26
#23657 Kay Chemical 26
#23658 Hyundai Electronics Co. 26
#23659 American Meter 26
#23660 Silicon Tech Limited 26
#23661 Leybold Inficon 26
#23662 Australian Membrane And Biotechnology Research Institute 26