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

Ranked by patent count

Showing 26,351–26,400 of 32,327 companies

Rank Company Patents
#26484 Keeper Gmbh 1
#26485 Keep Company 1
#26486 Kedlin Company 1
#26487 Keck Graduate Institute Of Applied Life Sciences 1
#26488 Kearney-National 1
#26489 Kds Holding Gmbh 1
#26490 Kd Kanopy 1
#26491 Kcg Technologies 1
#26492 Kc Holdings I 1
#26493 Kbws 1
#26494 Kbport 1
#26495 Kbk Industries 1
#26496 Kbfx 1
#26497 Kbc Advanced Technologies Limited 1
#26498 Kbautotech Co. 1
#26499 Kb Seiren 1
#26500 Kb Medical, Sa 1
#26501 Kazan Federal University 1
#26502 Kaz Usa 1
#26503 Kayak Software 1
#26504 Kawasaki Institute Of Industrial Promotion 1
#26505 Kawasaki Heavy Industries 1
#26506 Kawamura Sangyo Co. 1
#26507 Kawamoto Optical Industrial Co. 1
#26508 Kawaken Fine Chemicals Co. 1
#26509 Kautex Maschinenbau Gmbh 1
#26510 Kaup Gmbh & Co. Kg 1
#26511 Katun 1
#26512 Katoh Electric Co. 1
#26513 Kathrein-Werke Kg 1
#26514 Katena Products 1
#26515 Katcon Global S.A. 1
#26516 Katco Holdings Pty 1
#26517 Kastanienbaum Gmbh 1
#26518 Kaspersky Lab, Zao 1
#26519 Kaspar Wire Works 1
#26520 Kasisto 1
#26521 Kasi Technologies Ab 1
#26522 Kashiv Pharma 1
#26523 Kaseya International Limited 1
#26524 Karten Manufacturing 1
#26525 Karl Storz Gmbh & Co. Kg 1
#26526 Karl Storz Endoscopy-America 1
#26527 Karl Otto Braun Gmbh & Co. Kg 1
#26528 Karl Mayer Textilmaschinenfabrik Gmbh 1
#26529 Karis And Drake 1
#26530 Karem Aircraft 1
#26531 Karbon Kinetics 1
#26532 Kapman Ab 1
#26533 Kapa Biosystems 1