Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2023

Ranked by patent count

Showing 14,401–14,450 of 29,688 companies

Rank Company Patents
#14491 Owlet Baby Care 2
#14492 Owl Labs 2
#14493 Owkin France Sas 2
#14494 Owkin 2
#14495 Ovivo 2
#14496 Ovesco Endoscopy Ag 2
#14497 Overland Storage 2
#14498 Overair 2
#14499 Ovard 2
#14500 Outsense Diagnostics 2
#14501 Outer 2
#14502 Ouraring 2
#14503 Ouidad Licensing 2
#14504 Otto Ganter Gmbh & Co. Kg Normteilefabrik 2
#14505 Otto Fuchs Kommanditgesellschaft 2
#14506 Otter.Ai 2
#14507 Ottawa Hospital Research Institute 2
#14508 Ott-Jakob Spanntechnik Gmbh 2
#14509 Otsuka Pharmaceutical Factory 2
#14510 Otrajet 2
#14511 Ototo Design 2
#14512 Otago Innovation 2
#14513 Ostomycure As 2
#14514 Osstem Implant Co. 2
#14515 Ossio 2
#14516 Osprey Packs 2
#14517 Osprey Medical 2
#14518 Osong Medical Innovation Foundation 2
#14519 Oso Perforating 2
#14520 Osmotica Kereskedelmi Es Szolgaltato Kft 2
#14521 Oslo University Hospital Hf 2
#14522 Oskar Frech Gmbh + Co. Kg 2
#14523 Oskar Dilo Maschinenfabrik Kg 2
#14524 Osg 2
#14525 Ose Immunotherapeutics 2
#14526 Osborn 2
#14527 Osaka Titanium Technologies Co. 2
#14528 Osaka Sealing Printing Co. 2
#14529 Osaka Research Institute Of Industrial Science And Technoloy 2
#14530 Osaka Gas Chemicals Co. 2
#14531 Ortronics 2
#14532 Ortlieb Sportarikel Gmbh 2
#14533 Orthotaxy S.A.S. 2
#14534 Ortho-Tain 2
#14535 Ortho-Nutra 2
#14536 Ortho Development 2
#14537 Ortho-Clinical Diagnostics 2
#14538 Ortho Ai 2
#14539 Ortelligence 2
#14540 Orta Dogu Teknik Universitesi 2