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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2002

Ranked by patent count

Showing 16,001–16,050 of 18,242 companies

Rank Company Patents
#16133 Engineered Products And Services 1
#16134 Engineered Products 1
#16135 Engineered Machined Products 1
#16136 Engineered Data Products 1
#16137 Engineered Compost Systems 1
#16138 Engineered Arresting Systems 1
#16139 Engco International (H.K.) Limited 1
#16140 Enerquin Air 1
#16141 Energy Sciences 1
#16142 Energy Savings 1
#16143 Energy And Environmental Research Center Foundation 1
#16144 Energetics 1
#16145 Enercon Industries 1
#16146 Enel S.P.A. 1
#16147 Endura Spa 1
#16148 Endress+Hauser Gmbh+Co.Kg 1
#16149 Endosystems 1
#16150 Endosonics 1
#16151 Endoscopic Concepts 1
#16152 Endoluminal Therapeutics 1
#16153 Endo Pharmaceuticals 1
#16154 Endius Incorporated 1
#16155 Encore 1
#16156 Enclume Design Products 1
#16157 En-Gauge 1
#16158 Emtel 1
#16159 Emsar 1
#16160 Eml Technologies 1
#16161 Emissive Energy 1
#16162 Emil Flachsmann Ag 1
#16163 Emf Therapeutics 1
#16164 Emerson Power Transmission 1
#16165 Emc Tech Co. 1
#16166 Embrex 1
#16167 Emagin 1
#16168 Emag Technologies 1
#16169 Elottery 1
#16170 Elotherm Gmbh 1
#16171 Elopak As 1
#16172 Elop Electro-Optics Industries 1
#16173 Elmotec Statomat Vertriebs Gmbh 1
#16174 Elmer'S Products 1
#16175 Elma Electronic 1
#16176 Ellis 1
#16177 Elliott Turbomachinery Co. 1
#16178 Elliott Energy Systems 1
#16179 Elkem Asa 1
#16180 Elixent Limited 1
#16181 Elitegroup Computer Systems Co. 1
#16182 Elite S.R.L. 1