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

Ranked by patent count

Showing 16,051–16,100 of 18,242 companies

Rank Company Patents
#16183 Elio Engineering 1
#16184 Elgems 1
#16185 Elenco Electronics 1
#16186 Elegant Usa 1
#16187 Electrowatt Technology Innovation Ag 1
#16188 Electroscope 1
#16189 Electronics Tomorrow Limited 1
#16190 Electronic Warfare Associates 1
#16191 Electronic Development 1
#16192 Electronic Controls 1
#16193 Electronic Arts 1
#16194 Electromotive 1
#16195 Electromagnetic Bracing Systems 1
#16196 Electrolock 1
#16197 Electroline Equipment 1
#16198 Electroimpact 1
#16199 Electrofuel 1
#16200 Electrocopper Products Limited 1
#16201 Electro-Tec 1
#16202 Electro-Pro 1
#16203 Electro Plasma 1
#16204 Electro-Optical Sciences 1
#16205 Electro Industries 1
#16206 Electro Core Technologies 1
#16207 Electro-Biology 1
#16208 Electrical & Electronics 1
#16209 Electric Visual Evolution 1
#16210 Elecom Co. 1
#16211 Eldec 1
#16212 Elcorsy Technology 1
#16213 Elco Enterprises 1
#16214 Elbion Gmbh 1
#16215 Elbi International S.P.A 1
#16216 Elaut N.V. 1
#16217 Elasis Sistema Ricerca Fiat Nel Mezzogiorno 1
#16218 Elan Schaltelemente Gmbh & Co. Kg 1
#16219 Eku Ag 1
#16220 Eklind Tool 1
#16221 Eka Nobel Ab 1
#16222 Ejp Maschinen Gmbh 1
#16223 Eisenmann Maschinenbau Gmbh & Co. Kg 1
#16224 Eisenmann Gmbh 1
#16225 Eim Company 1
#16226 Eikos 1
#16227 Eighttech Tectron Co. 1
#16228 Eidgenössische Materialprüfungs- Und Forschungsanstalt 1
#16229 Eid Parry (India) Limited 1
#16230 Eic Laboratories 1
#16231 Eic 1
#16232 Ei-Land 1