Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 26,001–26,050 of 28,424 companies

Rank Company Patents
#26152 Cortland Cable Company 1
#26153 Cortexica Vision Systems Limited 1
#26154 Corsair Memory 1
#26155 Correx 1
#26156 Corpus.E Ag 1
#26157 Corporation For National Research Initiatives 1
#26158 Corporacio Sanitaria Parc Tauli 1
#26159 Corob S.P.A. Con Socio Unico 1
#26160 Corning Gilbert 1
#26161 Cornerstone Pharmaceuticals 1
#26162 Cornell University Cornell Center For Technology Enterprise & Commercialization (Cctec) 1
#26163 Cornell Dubilier Marketing 1
#26164 Cormetrics 1
#26165 Cormed Technologies 1
#26166 Cork Institute Of Technology 1
#26167 Cork Group Trading 1
#26168 Corestem Co.,Ltd. 1
#26169 Corent Technology 1
#26170 Corelogic Solutions 1
#26171 Corecentric 1
#26172 Core Logic 1
#26173 Core Link Ab 1
#26174 Core Industries 1
#26175 Core Health & Fitness 1
#26176 Core 1
#26177 Corbis 1
#26178 Cor-A-Vent 1
#26179 Copyright Clearance Center 1
#26180 Copper John 1
#26181 Coperion Gmbh 1
#26182 Coopersurgical 1
#26183 Coopers Brewery Limited 1
#26184 Cooper Technology 1
#26185 Cooper Standard Gmbh 1
#26186 Cooper Roller Bearings Co 1
#26187 Cooltech Applications Societe Par Actions Simplifiee 1
#26188 Coolstar Technology 1
#26189 Cooling & Applied Technology 1
#26190 Cool Options 1
#26191 Cool Dry 1
#26192 Cooktek Induction Systems 1
#26193 Cookgas 1
#26194 Cook General Biotechnology 1
#26195 Conway Electric 1
#26196 Convey Technology 1
#26197 Converter Manufacturing 1
#26198 Convergent Market Research 1
#26199 Controls Southeast 1
#26200 Controlled Chemicals 1
#26201 Control Solutions 1