Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Companies

Top Companies All Time

Ranked by patent count

Showing 24,201–24,250 of 106,127 companies

Rank Company Patents
#24513 Showa Sangyo Co. 25
#24514 Watts Investment 25
#24515 American West Furniture Manufacturers 25
#24516 Gte Internetworking Incorporated 25
#24517 Imperial Schrade 25
#24518 American Tool Companies 25
#24519 American Research Corporation Of Virginia 25
#24520 Micro Component Technology 25
#24521 Beere Precision Medical Instruments 25
#24522 Leo Pharmaceutical Products Ltd. A/S (Lovens Kemiske Fabrik Produktionsaktieselskab) 25
#24523 Ldt Gmbh & Co. Laser-Display-Technologie Kg 25
#24524 Holland Hitch 25
#24525 Professional Dental Technologies 25
#24526 Wavetek 25
#24527 Cincinnati Incorporated 25
#24528 Larami Limited 25
#24529 Ribi Immunochem Research 25
#24530 Burr Oak Tool And Gauge Company 25
#24531 Glaxo Wellcome S.A. 25
#24532 Bionebraska 25
#24533 Scania Cv 25
#24534 Gebruder Loepfe Ag 25
#24535 Gersan Establishment 25
#24536 Lernout & Hauspie Speech Products N.V. 25
#24537 Battery Technologies 25
#24538 Dotolo Research 25
#24539 First Chemical 25
#24540 The Ingersoll Milling Machine 25
#24541 Kali Und Salz Gmbh 25
#24542 Hispano Suiza Aerostructures 25
#24543 Aaf International 25
#24544 Hubner Gummi-Und Kunstoff Gmbh 25
#24545 The Panda Project 25
#24546 The Viad 25
#24547 Panex 25
#24548 Beta Raven 25
#24549 Impact Systems 25
#24550 Esc Medical Systems 25
#24551 Turbodyne Systems 25
#24552 Anthony Manufacturing 25
#24553 Nabisco Technology 25
#24554 S. T. Dupont S.A. 25
#24555 Solvay Deutschland Gmbh 25
#24556 Iwatani Sangyo Kabushiki Kaisha 25
#24557 Btr Plc 25
#24558 Cairns & Brother 25
#24559 Sar S.P.A. 25
#24560 Robert Bosch Technology 25
#24561 Astra Pharmaceuticals Limited. 25
#24562 Biosource Technologies 25