Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 21,351–21,400 of 28,424 companies

Rank Company Patents
#21491 Navidea Biopharmaceuticals 1
#21492 Navatek 1
#21493 Nautilus Data Technologies 1
#21494 Nautilus Capital 1
#21495 Nauti-Craft Pty 1
#21496 Naturion Pte. 1
#21497 Naturex 1
#21498 Naturalmotion 1
#21499 Natural Power Concepts 1
#21500 Natural Endotech Co. 1
#21501 Natural Alternatives International 1
#21502 Nattopharma As 1
#21503 Natreon 1
#21504 Natoco Co. 1
#21505 Nativo 1
#21506 Nativis 1
#21507 Native Instruments Gmbh 1
#21508 National University Of Ireland Maynooth 1
#21509 National University Of Defense Technology 1
#21510 National University Corporation Shiga University Of Medical Science 1
#21511 National University Corporation Kagoshima University 1
#21512 National University Corporation, Iwate University 1
#21513 National University Corporation Asahikawa Medical University 1
#21514 National Taiwan University Hospital 1
#21515 National Security Technologies 1
#21516 National Security Agency 1
#21517 National Research And Development Agency National Agriculture And Food Research Organization 1
#21518 National Rehabilitation Center 1
#21519 National Printing Bureau, Incorporated Administrative Agency 1
#21520 National Payment Card Association 1
#21521 National Oilwell Norway As 1
#21522 National Molding 1
#21523 National Maritime Research Institute 1
#21524 National Kaohsiung First University Of Science And Technology 1
#21525 National Instrument 1
#21526 National Institute Of Transplantation Foundation 1
#21527 National Institute Of Immunology 1
#21528 National Institute Of Advanced Industrial Science 1
#21529 National Dong Hwa University 1
#21530 National Christmas Products 1
#21531 National Chin-Yi University Of Technology 1
#21532 National Chemical Company 1
#21533 National Center Of Neurology And Psychiatry 1
#21534 National Center For Pelvis Pain Research Devices 1
#21535 National Center For Global Health And Medicine 1
#21536 National Boss Hog Energy Services 1
#21537 National Association For Stock Car Auto Racing 1
#21538 Nation Wide Products 1
#21539 Nati Brook Ventures 1
#21540 Natel Energy Holdings 1