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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2011

Ranked by patent count

Showing 19,701–19,750 of 22,517 companies

Rank Company Patents
#19854 Etsy 1
#19855 Ets-Lindgren 1
#19856 Etp Transmission Ab 1
#19857 Eto Magnetic Gmbh 1
#19858 Ethyl Petroleum Additives 1
#19859 Etherwhere 1
#19860 Ether Precision 1
#19861 Eth Zuerich 1
#19862 Eth Zürich / Eth Transfer 1
#19863 Etex 1
#19864 Eterna Sa Fabrique D'Horlogerie 1
#19865 Etco 1
#19866 Etag Systems 1
#19867 Etablissements Caillau 1
#19868 Et Water Systems 1
#19869 Et International 1
#19870 Esw Holdings 1
#19871 Estech, Inc. (Endoscopic Technologies, Inc.) 1
#19872 Esser-Werke Gmbh & Co. Kg 1
#19873 Essential Skincare 1
#19874 Essence Security International (E.S.I.) 1
#19875 Essence Security International 1
#19876 Esselte Leitz Gmbh & Co Kg 1
#19877 Es&S Automark 1
#19878 Espro 1
#19879 Espial Group 1
#19880 Espera-Werke Gmbh 1
#19881 Esm 1
#19882 Esko Ip Nv 1
#19883 Esk Ceramics Gmbh & Co. Kg 1
#19884 Esi-Pyrophotonics Lasers 1
#19885 Escreen 1
#19886 Escort 1
#19887 Escher Group 1
#19888 Eschenbach Optik Gmbh 1
#19889 Esbatech, An Alcon Biomedical Research Unit 1
#19890 Es Fibervisions Hong Kong Limited 1
#19891 Es Fibervisions Co. 1
#19892 Es Fibervisions Aps 1
#19893 Es Cell International Pte 1
#19894 Erwin Halder Kg 1
#19895 Ervin Industries 1
#19896 Ertec Environmental Systems 1
#19897 Ers Electronic Gmbh 1
#19898 Erregierre S.P.A. 1
#19899 Errcive 1
#19900 Erowa Ag 1
#19901 Ernst-Moritz-Arndt-Universität Greifswald 1
#19902 Erni Electronics Gmbh 1
#19903 Ermi 1