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

Ranked by patent count

Showing 22,301–22,350 of 29,688 companies

Rank Company Patents
#22407 Owlstone 1
#22408 Owl Biomedical 1
#22409 Owl Autonomous Imaging 1
#22410 Ovr Tech 1
#22411 Overture Life 1
#22412 Ovata B.V. 1
#22413 Outset Medical 1
#22414 Outdoorlink 1
#22415 Outdoor Element 1
#22416 Out Of Sight Vision Systems 1
#22417 Out And Out Chemistry S.P.R.L. 1
#22418 Ouro Negro Tecnologias Em Equipamentos Industriais S/A 1
#22419 Otto-Von-Guericke-Universitat Magdeburg 1
#22420 Otto Männer Gmbh 1
#22421 Otto Ganter Gmbh & Co. Kg 1
#22422 Ott Hydromet B.V. 1
#22423 Otsuka Electronics Co. 1
#22424 Otr Wheel Engineering 1
#22425 Otolift Trapliften B.V. 1
#22426 Osypka Medical Gmbh 1
#22427 Ostial 1
#22428 Osteoqc 1
#22429 Ossvis Co. 1
#22430 Ossianix 1
#22431 Oss Suppressors 1
#22432 Osram Sylvania 1
#22433 Osmotex Ag 1
#22434 Osmose Utilities Services 1
#22435 Osim International Pte. 1
#22436 Osi Pharmaceuticals 1
#22437 Osi Environmental, Llc. 1
#22438 Osel 1
#22439 Oscotec 1
#22440 Oscor 1
#22441 Osaka Soda Co. 1
#22442 Osaka Organic Chemical Industry Co. 1
#22443 Ortoma Ab 1
#22444 Orthox Limited 1
#22445 Orthotrophix 1
#22446 Orthomerica Products 1
#22447 Orthodontic Research And Development, S.L. 1
#22448 Ortho Systems 1
#22449 Ortho-Space 1
#22450 Ortho Solutions, Lc 1
#22451 Ortho Organizers 1
#22452 Ortho Innovations 1
#22453 Orthex 1
#22454 Ortery Technologies 1
#22455 Orora Packaging Solutions 1
#22456 Orono Spectral Solutions 1