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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2019

Ranked by patent count

Showing 19,301–19,350 of 32,327 companies

Rank Company Patents
#19423 Aktv8 2
#19424 Aksor 2
#19425 Akron Special Machinery 2
#19426 Akili Interactive Labs 2
#19427 Akervall Technologies 2
#19428 Akebia Therapeutics 2
#19429 Akay Flavours & Aromatics Pvt 2
#19430 Akash Systems 2
#19431 Ak Globaltech 2
#19432 A.J. Rose Manufacturing 2
#19433 Aj Innuscreen Gmbh 2
#19434 Aivitae 2
#19435 Aisti Science Co. 2
#19436 Aisin Aw Industries Co. 2
#19437 Ais Gmbh Aachen Innovative Solutions 2
#19438 Airware 2
#19439 Airmar Technology 2
#19440 Airex Co. 2
#19441 Aireon 2
#19442 Airbus Ds Slc 2
#19443 Airbus (Beijing) Engineering Centre Company Limited 2
#19444 Airborne Athletics 2
#19445 Airbiquity 2
#19446 Air Liquide Canada 2
#19447 Air Liquide Advanced Technologies U.S. 2
#19448 Air-Cure Incorporated 2
#19449 Aiqudo 2
#19450 Aimvalley B.V. 2
#19451 Aimpoint Ab 2
#19452 Aim Management 2
#19453 Ailnh 2
#19454 Aidance Skincare & Topical Solutions 2
#19455 Ahuratech 2
#19456 Agustawestland Limited 2
#19457 Agrosavfe N.V. 2
#19458 Agro-Kanesho Co. 2
#19459 Agricultural Technology Research Institute 2
#19460 Agresearch Limited 2
#19461 Agreat Shower & Sanitary (Xiamen) Co. 2
#19462 Agr International 2
#19463 Agoop 2
#19464 Agiltron 2
#19465 Agiga Tech 2
#19466 Agie Charmilles Sa 2
#19467 Agerpoint 2
#19468 Agan Aroma & Fine Chemicals 2
#19469 Aga Tools & Products 2
#19470 Afimmune Limited 2
#19471 Afgin Pharma 2
#19472 Affirmed Networks 2