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USPTO Patent Rankings
Data through Sept 30, 2025
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Home
›
Companies
Top Companies
2016
Ranked by patent count
Showing
27,451–27,500
of
28,424
companies
Rank
Company
Patents
#27603
Atlantic Pharmaceuticals (Holdings)
1
#27604
Atlantic Health System
1
#27605
Atkins & Pearce
1
#27606
Athletic Propulsion Labs
1
#27607
Athentech Technologies
1
#27608
Athenahealth
1
#27609
Atex Technologies
1
#27610
Atec International Team Co.
1
#27611
Atcor Medical Pty
1
#27612
Atc Transportation
1
#27613
Atargis Energy
1
#27614
Ata Engineering
1
#27615
At Home Bondholders'Liquidating Trust
1
#27616
A⋅T Communications Co.
1
#27617
At Comm
1
#27618
A.S.V.
1
#27619
Asus Global Pte.
1
#27620
Astronics Aerosat
1
#27621
Astro
1
#27622
Astrazeneca Uk Limited
1
#27623
Astrazeneca
1
#27624
Astrapi
1
#27625
Astral Images
1
#27626
Aston University
1
#27627
Asthmatx
1
#27628
Asterion Limited
1
#27629
Asteer Co.
1
#27630
Asta, Co.
1
#27631
Ast Design
1
#27632
Assut Europe Spa
1
#27633
Assured Information Security
1
#27634
Assurant Design Automation
1
#27635
Assos Of Switzerland Gmbh
1
#27636
Association Pour La Recherche Developpement Des Methodes Et Processus Industriels
1
#27637
Association Francaise Contre Les Myopathies
1
#27638
Associated Hygienic Products
1
#27639
Assistance Publique Hôpitaux De Marseille
1
#27640
Assia Chemical Industries
1
#27641
Assembled Products
1
#27642
Assa Group
1
#27643
Assa Abloy Sicherheitstechnik Gmbh
1
#27644
Assa Abloy (Schweiz) Ag
1
#27645
Assa Abloy Entrance Systems Ab
1
#27646
Assa Abloy Australia Pty Limited
1
#27647
Assa Ab
1
#27648
Asrock
1
#27649
Aspin Kemp & Associates Holding
1
#27650
Asphericon Gmbh
1
#27651
Aspen Surgical Products
1
#27652
Aspen Research
1
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