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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2018

Ranked by patent count

Showing 16,001–16,050 of 30,013 companies

Rank Company Patents
#16111 Engineered Network Systems 2
#16112 Engineered Corrosion Solutions 2
#16113 Engineered Abrasives 2
#16114 Engie Storage Services Na 2
#16115 Eneura 2
#16116 Energystics 2
#16117 Energy Technologies Institute Llp 2
#16118 Energy Integration 2
#16119 Energy Full Electronics Co. 2
#16120 Energy Focus 2
#16121 Energy And Environmental Research Center Foundation 2
#16122 Energica Motor Company S.P.A. 2
#16123 Enerdel 2
#16124 Enerco Group 2
#16125 Enensys Technologies 2
#16126 Enduralock 2
#16127 Endura Spa 2
#16128 Endostim 2
#16129 Endocyte 2
#16130 Endocare 2
#16131 Endo Pharmaceuticals 2
#16132 Endevr 2
#16133 Encored Technologies 2
#16134 Ems S.A. 2
#16135 Emrge 2
#16136 Empirical Spine 2
#16137 Empire Technological Group Limited 2
#16138 Emotient 2
#16139 Emnet 2
#16140 Eminent Electronic Technology Corp. 2
#16141 Emerson Process Management Valve Automation 2
#16142 Emerson Paradigm Holding 2
#16143 Emergent Virology 2
#16144 Emergency Alert Solutions Group 2
#16145 Emboline 2
#16146 Embodyvr 2
#16147 Emag Holding Gmbh 2
#16148 Em-Tech Co. 2
#16149 Elucent Medical 2
#16150 Elminda 2
#16151 Ellume Pty 2
#16152 Elliott Group Limited 2
#16153 Ellenby Technologies 2
#16154 Elite Tactical Systems Group 2
#16155 Elite Manufacturing 2
#16156 Elifeconnection Co. 2
#16157 Elica S.P.A. 2
#16158 Elekta Ab 2
#16159 Elegant Headwear Co. 2
#16160 Electrovaya 2