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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2002

Ranked by patent count

Showing 14,401–14,450 of 18,242 companies

Rank Company Patents
#14527 Kansas University Medical Center 1
#14528 Kansai Technology Licensing Organization Co. 1
#14529 Kansai Chemical Engineering Co. 1
#14530 Kanken Techno Co. 1
#14531 Kanegafuchi Chemical Industry Co. 1
#14532 Kaneda Kikai Seisakusho, Co. 1
#14533 Kane Kougyou Co. 1
#14534 Kane Graphical 1
#14535 Kanazawa University 1
#14536 Kanagawa Academy Of Science And Technology 1
#14537 Kamterter Ii, L.L.C. 1
#14538 Kampf Gmbh & Co. Maschinenfabrik 1
#14539 Kaminstein Imports 1
#14540 Kametani Sangyo Kabushiki Kaisha 1
#14541 Kamatics 1
#14542 Kaman Music 1
#14543 Kalle Nalo Gmbh & Co Kg 1
#14544 Kalish Canada 1
#14545 Kaiser Electronics Co. 1
#14546 Kaise Co. 1
#14547 Kaijo 1
#14548 Kai Shyun Enterprise Co. 1
#14549 Kai R&D Center Co. 1
#14550 Kagome Co. 1
#14551 Kafko International 1
#14552 Kado Industrial Company Limited 1
#14553 Kadia Produktion Gmbh + 1
#14554 Kadant Web Systems 1
#14555 Kadant Black Clawson 1
#14556 Kadant 1
#14557 Kabushikikaisha Matsui Seisakusho 1
#14558 Kabushikikaisha Barudan 1
#14559 Kabushikigaisha Sekogiken 1
#14560 Kabushiki Kaisha Y.Y.L. 1
#14561 Kabushiki Kaisha Yasuda 1
#14562 Kabushiki Kaisha Unix 1
#14563 Kabushiki Kaisha Tiyoda Seisakusho 1
#14564 Kabushiki Kaisha Teikoku Denki Seisakusho 1
#14565 Kabushiki Kaisha Sunseal 1
#14566 Kabushiki Kaisha Sakamura Kikai Seisakusho 1
#14568 Kabushiki Kaisha Neriki 1
#14569 Kabushiki Kaisha Meiji Gomu Kasei 1
#14570 Kabushiki Kaisha Kitamura Seisakusho 1
#14571 Kabushiki Kaisha Kibun Shokuhin 1
#14572 Kabushiki Kaisha Kaisui Kagaku Kenkyujo 1
#14573 Kabushiki Kaisha Isowa-Hooperswift 1
#14574 Kabushiki Kaisha Genchi Kenkyusho 1
#14575 Kabushiki Kaisha Carmate 1
#14576 Kabushiki Kaisha Asano Kenkyusho 1
#14577 Kabushiki Kaisha Aichi 1