Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2017

Ranked by patent count

Showing 26,651–26,700 of 29,974 companies

Rank Company Patents
#26795 Environmentally Safe Products 1
#26796 Environmental Tectonics 1
#26797 Environmental Energy Services 1
#26798 Environ-Metal 1
#26799 Enviromix 1
#26800 Envipco Holding N.V. 1
#26801 Envion Ag 1
#26802 Enventure Global Technology 1
#26803 Entsorgafin S.P.A. 1
#26804 Entry Point 1
#26805 Entrust 1
#26806 Entrechem, S.L. 1
#26807 Entotem Limited 1
#26808 Entersekt International Limited 1
#26809 Enterpriseweb 1
#26810 Enteroptyx 1
#26811 Entek Manufacturing 1
#26812 Entech 1
#26813 Ensinger Gmbh 1
#26814 Ensign Drilling 1
#26815 Ensign-Bickford Aerospace & Defense 1
#26816 Ensighten 1
#26817 Enshu Limited 1
#26818 Ensequence 1
#26819 Ensemble Therapeutics 1
#26820 Enscp—Chimie Paristech—Ecole Nationale Superieure De Chime De Paris 1
#26821 Enpress 1
#26822 Enow 1
#26823 Enovation Controls 1
#26824 Enounce 1
#26825 Enorcom 1
#26826 Enopace Biomedical 1
#26827 Enocean Gmbh 1
#26828 Ennis Paint 1
#26829 Enlivex Therapeutics R&D 1
#26830 Enigma Diagnostics Limited 1
#26831 Enhanced Visions Systems 1
#26832 Enhance Product Development 1
#26833 England 1
#26834 Engineering Innovations 1
#26835 Engineering Center Steyr Gmbh & Co Kg 1
#26836 Engineered Seal Products 1
#26837 Engineered Propulsion Systems 1
#26838 Engine Media 1
#26839 Engie 1
#26840 Enfora 1
#26841 Enf Technology Co. 1
#26842 Enertron 1
#26843 Enertechnix 1
#26844 Enerquin Air 1