Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2024

Ranked by patent count

Showing 15,901–15,950 of 29,041 companies

Rank Company Patents
#15998 Leadway (Hk) Limited 2
#15999 L.E. Jones 2
#16000 Le Centre National De Larecherche Scientifique 2
#16001 Ldr Medical 2
#16002 Lcy Chemical 2
#16003 Lctech Gmbh 2
#16004 Lb Marketing 2
#16005 L.B. Foster 2
#16006 Laxxon Medical Ag 2
#16007 Laxmi Therapeutic Devices 2
#16008 Lawrence Berkeley National Laboratory 2
#16009 Lava Therapeutics N.V. 2
#16010 Laurus Labs Limited 2
#16011 Laurel Machinery Co. 2
#16012 Laurel Bank Machines Co. 2
#16013 Laser Technology 2
#16014 Lapmaster Wolters Gmbh 2
#16015 Lap Gmbh Laser Applikationen 2
#16016 Lansinoh Laboratories 2
#16017 Lanner Electronics 2
#16018 Langfang Golden Time Technology Development Co. 2
#16019 Landscan 2
#16020 Lander Enterprises 2
#16021 Lancer Systems Lp 2
#16022 Lambda:4 Entwicklungen Gmbh 2
#16023 Laimu 2
#16024 Lahey Clinic 2
#16025 Lacrisciences 2
#16026 Labsphere 2
#16027 Laboratorios Leon Farma, S.A. 2
#16028 Laboratorios Farmaceuticos Rovi, S.A. 2
#16029 Laboratoires Bodycad 2
#16030 La Pharmatech 2
#16031 La Crosse Technology 2
#16032 L. Koning Beheer B.V. 2
#16033 Kyowa Sangyo 2
#16034 Kyokutoh Co. 2
#16035 Kyocera Technologies Oy 2
#16036 Kyocera Medical Technologies 2
#16037 Kyocera International 2
#16038 Kwivo 2
#16039 Kwik Lok 2
#16040 Kwesst 2
#16041 Kwatercraft Co. 2
#16042 Kverneland Group Kerteminde As 2
#16043 Kuwait Institute For Scientific Research 2
#16044 Kustom Signals 2
#16045 Kurume University 2
#16046 Kuroda Precision Industries 2
#16047 Kurin 2