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

Ranked by patent count

Showing 23,701–23,750 of 29,041 companies

Rank Company Patents
#23811 Longsand Limited 1
#23812 Longines Watchco., Francillon 1
#23813 Longhorn Vaccines And Diagnostics 1
#23814 London School Of Hygiene And Tropical Medicine 1
#23815 Lommerse Holding B.V. 1
#23816 Lombardini S.R.L 1
#23817 Lokaway Pty 1
#23818 Lokar 1
#23819 Lohr Industrie 1
#23820 Lohr Electromecanique 1
#23821 Lohmann & Rauscher Gmbh & Co., Kg 1
#23822 Lohmann Gmbh & Co. Kg 1
#23823 Logicmonitor 1
#23824 Logicink 1
#23825 Logicdata Electronic & Software Entwicklungs Gmbh 1
#23826 Loesche Gmbh 1
#23827 Loctek Ergonomic Technology 1
#23828 Lockmasters 1
#23829 Lockfob 1
#23830 Lock & Lock Co. 1
#23831 Lock Ii 1
#23832 Locatelli S.P.A 1
#23833 Locate Theapeutics Limited 1
#23834 Lnj Group 1
#23835 Lmb Mortgage Services 1
#23836 Lm Wp Patent Holding A/S 1
#23837 Lm Wind Power Us Technology Aps 1
#23838 Lm Wind Power International Technology Ii Aps 1
#23839 Lm Manufacturing 1
#23840 Lloyds Ip Holdings 1
#23841 Lleidanetworks Serveis Telematics, S.A. 1
#23842 Lkab Wassara Ab 1
#23843 L&K Biomed Co. 1
#23844 Lj Avalon 1
#23845 Livingstyle Enterprises Limited 1
#23846 Livingsocial 1
#23847 Living Technology (Shenzhen) Co. 1
#23848 Liveoak Technologies 1
#23849 Livechat Software S.A. 1
#23850 Little Kids 1
#23851 Littelfuse Semiconductor (Wuxi) Co. 1
#23852 Littelfuse Electronics (Shanghai) Co. 1
#23853 Litricity Gmbh 1
#23854 Litegear 1
#23855 Litecycle 1
#23856 Litech Laboratories 1
#23857 Lit Motors 1
#23858 Lit Brands 1
#23859 Listat 1
#23860 Lisnr 1