Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2017

Ranked by patent count

Showing 24,351–24,400 of 29,974 companies

Rank Company Patents
#24492 Kawajun Co. 1
#24493 Kawai Musical Instruments Manufacturing Co. 1
#24494 Kawada Co. 1
#24495 Kavlico 1
#24496 Katz Water Tech 1
#24497 Katena Products 1
#24498 Kate Spade 1
#24499 Katayama Chemical 1
#24500 Kason 1
#24501 Kaseya International Limited 1
#24502 Kartell S.P.A. 1
#24503 Karlsruhe Institute Of Technology 1
#24504 Karl Wörwag Lack-Und Farbenfabrik Gmbh & Co. Kg 1
#24505 Karl Storz Endovision 1
#24506 Karl Simon Gmbh & Co. Kg 1
#24507 Karl Mayer Textilmaschinenfabrik Gmbh 1
#24508 Karis And Drake 1
#24509 Karem Aircraft 1
#24510 Kara Partners 1
#24511 Kappler 1
#24512 Kapp Werkzeugmaschinen Gmbh 1
#24513 Kanto Yakin Kogyo Co. 1
#24514 Kann Manufacturing 1
#24515 Kangwon National University University-Industry Cooperation Foundation 1
#24516 Kang Na Hsiung Enterprise Co. 1
#24517 Kaneka North America 1
#24518 Kane Kougyou Co. 1
#24519 Kane Biotech 1
#24520 Kancera Ab 1
#24521 Kanazawa Medical University 1
#24522 Kanagawa Prefectural Hospital Organization 1
#24523 Kamtec 1
#24524 Kaminario Technologies 1
#24525 Kamaya Electric Co. 1
#24526 Kalt Maschinenbau Ag 1
#24527 Kalsi Engineering 1
#24528 Kali Care 1
#24529 Kaleido Biosciences 1
#24530 Kaken Tech Co. 1
#24531 Kake Educational Institution 1
#24532 Kaiser Optical Systems 1
#24533 Kaiser Enterprises 1
#24534 Kai U.S.A. 1
#24535 Kaetel Systems Gmbh 1
#24536 Kaer Biotherapeutics 1
#24537 Kaeco Group 1
#24538 Kae Sheng Industrial Co. 1
#24539 Kadant Johnson 1
#24540 Kadant 1
#24541 Kaco Gmbh + Co. Kg 1