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

Ranked by patent count

Showing 24,151–24,200 of 106,127 companies

Rank Company Patents
#24463 Osaka Municipal Government 25
#24464 Ulead Systems 25
#24465 Toyo Gosei Kogyo Co. 25
#24466 Destiny Technology 25
#24467 Gretagmacbeth 25
#24468 Clairvoyante 25
#24469 Europeene De Retraitement De Catalyseurs-Eurecat 25
#24470 Action Industries 25
#24471 Procyte 25
#24472 Lusa Lighting 25
#24473 Valeo Engine Cooling Ab 25
#24474 Cti Pet Systems 25
#24475 Sencore 25
#24476 Elgems 25
#24477 Bei Technologies 25
#24478 Ucar Carbon Company 25
#24479 Infineum Usa 25
#24480 Blaw-Know Construction Equipment 25
#24481 Mckechnie Vehicle Components Usa 25
#24482 Norddeutsche Affinerie Aktiengesellschaft 25
#24483 Muhr Und Bender 25
#24484 Liberate Technologies 25
#24485 Bae Systems Electronics Limited 25
#24486 Cotapaxi 25
#24487 Quantic Industries 25
#24488 Fuji Photo Co. 25
#24489 Sligh Furniture 25
#24490 Baker Norton Pharmaceuticals 25
#24491 Bayer Antwerpen 25
#24492 Catalina Marketing International 25
#24493 Roto-Finish Company 25
#24494 Miba Sintermetall Gmbh 25
#24495 Somerset Pharmaceuticals 25
#24496 Excellon Automation 25
#24497 Janchy Enterprise Co. 25
#24498 Silicon Video 25
#24499 Ing. Walter Hengst Gmbh & Co. Kg 25
#24500 Aquamate Company Limited 25
#24501 Sinco 25
#24502 Molecular Imaging 25
#24503 Sauer-Danfoss Holding A/S 25
#24504 Cardeon 25
#24505 Plasplugs Limited 25
#24506 The Stehlin Foundation For Cancer Research 25
#24507 Rhomed Incorporated 25
#24508 Cegelec 25
#24509 Uniax 25
#24510 Dekko Engineering 25
#24511 Mti Technology 25
#24512 Greif Bros. 25