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

Ranked by patent count

Showing 16,601–16,650 of 32,327 companies

Rank Company Patents
#16715 Keystone Powdered Metal 2
#16716 Keystone Integrations 2
#16717 Keystone Heart 2
#16718 Keypoint Technologies India Pvt. 2
#16719 Keymed (Medical & Industrial Equipment) Limited 2
#16720 Keycore Technology 2
#16721 Key Medical Technologies 2
#16722 Kettler International 2
#16723 Kettenbach Gmbh & Co. Kg 2
#16724 Keson Industries 2
#16725 Kerry Luxembourg S.Á.R.L. 2
#16726 Keppel Offshore & Marine Technology Centre Pte 2
#16727 Kenzo 2
#16728 Kentucky Imaging Technologies 2
#16729 Kentuckiana Curb Company 2
#16730 Kent Precision Foods Group 2
#16731 Kent Displays 2
#16732 Kennesaw State University Research And Service Foundation 2
#16733 Kenna Security 2
#16734 Keng'S Firearms Specialty 2
#16735 Keller Medical 2
#16736 Keller Holding Gmbh 2
#16737 Keith Manufacturing 2
#16738 Keepcool Usa 2
#16739 Keenwawa 2
#16740 Keene Building Products Co. 2
#16741 Kee (Guangdong) Garment Accessories 2
#16742 Ke.Com (Beijing) Technology Co. 2
#16743 Keck Graduate Institute 2
#16744 Kci Medical Resources Unlimited 2
#16745 Kcc 2
#16746 Kc Technology Co. 2
#16747 Kazusa Dna Research Institute 2
#16748 Katz Water Tech 2
#16749 Kator 2
#16750 Katana Safety 2
#16751 Kashiv Biosciences 2
#16752 Kartell S.P.A. 2
#16753 Karltex Machine 2
#16754 Kara Partners 2
#16755 Kaohsiung Chang Gung Memorial Hospital 2
#16756 Kansai Chemical Engineering Co. 2
#16757 Kang Na Hsiung Enterprise Co. 2
#16758 Kaneya Co. 2
#16759 Kanefusa Kabushiki Kaisha 2
#16760 Kaminario Technologies 2
#16761 Kaloud 2
#16762 Kalle Gmbh 2
#16763 Kajima 2
#16764 Kajeet 2