Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 1997

Ranked by patent count

Showing 13,351–13,400 of 13,859 companies

Rank Company Patents
#13449 Automated Business Companies 1
#13450 Autodesk 1
#13451 Auto Glass Specialists 1
#13452 Austrian Energy & Environment Scp/Waagner-Biro Gmbh 1
#13453 Australasian Steel Products Pty 1
#13454 Auspex Systems 1
#13455 Ausmelt Limited 1
#13456 Ausimont S.R.L. 1
#13457 Ausco Products 1
#13458 Aurora Konrad G. Schulz Gmbh & Co. Kg 1
#13459 Aurora Flight Sciences 1
#13460 August Rüggeberg Gmbh & Co. Kg 1
#13461 August Bilstein Gmbh & Co. Kg 1
#13462 Audio Products International 1
#13463 Audio Precision 1
#13464 Audio Logic 1
#13465 Audio Authority 1
#13466 Auckland Uniservices Limited 1
#13467 Atsumitec Co. 1
#13468 Atsumi Electric Co. 1
#13469 Atsugi Unisia 1
#13470 A.T.S. Electro-Lube Holdings 1
#13471 Ats Automation Tooling Systems 1
#13472 Atronic Casino Technology Distribution Gmbh 1
#13473 Atrion Medical Products 1
#13474 Atras Auto Co. 1
#13475 Atr Human Information Processing Research Laboratories 1
#13476 Atomic Energy Corporation Of South Africa Limited 1
#13477 Atohaas Holdings C.V. 1
#13478 Atlas Energy Systems 1
#13479 Atlas Electric Devices 1
#13480 Atlas Copco Airpower N.V. 1
#13481 Atlantic Zeiser Gmbh 1
#13482 Atlantic City Coin & Slot Service Company 1
#13483 Athena Diagnostics 1
#13484 A.T.E.A. Societe Atlantique De Techniques Avancees 1
#13485 Atari 1
#13486 Asymetrix 1
#13487 Astropower 1
#13488 Astronics 1
#13489 Astro-Valcour, Incorporated 1
#13490 Astro-Med 1
#13491 Astro Aerospace 1
#13492 Astro 1
#13493 Astra Tech 1
#13494 Aston Packaging 1
#13495 Ast Gmbh 1
#13496 Association Pour L'Essor De La Transfusion Sanguine Dans La Region Du Nord 1
#13497 Associated Octel Company Limited 1
#13498 Assistance Publique 1