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

Ranked by patent count

Showing 29,501–29,550 of 106,127 companies

Rank Company Patents
#29813 Constructions Industrielles De La Mediterranee—Cnim 20
#29814 Mmtc 20
#29815 Bucyrus Intl. 20
#29816 Concept Matrix 20
#29817 Khs Corpoplast Gmbh & Co. Kg 20
#29818 Idt Technology Limited 20
#29819 System Planning 20
#29820 Micrus Endovascular 20
#29821 U Chicago Argonne 20
#29822 Industrias El Gamo, Sa 20
#29823 Epic Technologies 20
#29824 Clarity Technologies 20
#29825 Transpacific Plasma 20
#29826 Futurelogic 20
#29827 Kingman International 20
#29828 Crystal Technology 20
#29829 Takagi Industrial Co. 20
#29830 Ardian 20
#29831 Otb Group B.V. 20
#29832 Integrated Memory Logic 20
#29833 Dow Corning France Sas 20
#29834 South Asia International (H.K.) 20
#29835 Lignotech Usa 20
#29836 Dennis Tool 20
#29837 Waterleaf 20
#29838 Broadlight 20
#29839 Shye Worldwide, Llc, (Ca Ltd Liability Co.) 20
#29840 Domnick Hunter Limited 20
#29841 Planet Products 20
#29842 Precision Therapeutics 20
#29843 Ulvac Coating 20
#29844 Sanyo Electric Biomedical Co. 20
#29845 Keystone Technology Solutions 20
#29846 Celestech 20
#29847 Cephalon France 20
#29848 Erni Electronics Gmbh 20
#29849 Alcan Rhenalu 20
#29850 Angkor Technology Llp 20
#29851 Palantyr Research 20
#29852 Ipg Electronics 503 Limited 20
#29853 Briot International 20
#29854 Access Systems Americas 20
#29855 Gigno Technology Co. 20
#29856 Renesas Technology America 20
#29857 Rhodia Consumer Specialties Limited 20
#29858 Starent Networks 20
#29859 John Sterling 20
#29860 Otto Bock Healthcare Ip Gmbh & Co. Kg. 20
#29861 Biotica Technology Limited 20
#29862 Mount Isa Mines Limited 20