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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2003

Ranked by patent count

Showing 10,051–10,100 of 18,594 companies

Rank Company Patents
#10162 Athan 2
#10163 Atec-Weiss Gmbh & Co. Kg 2
#10164 Atd 2
#10165 A.T.C.T. Advanced Thermal Chips Technologies 2
#10166 Astronautics Corporation Of America 2
#10167 Astralux 2
#10168 Asti 2
#10170 Assistance Publique—Hôpitaux De Paris (Aphp) 2
#10171 Assa Ab 2
#10172 Aspen Motion Technologies 2
#10173 Aspects 2
#10174 Asml Masktools B.V. 2
#10175 Asm Lithography B.V. 2
#10176 Asm Automation Sensorik Messtechnik Gmbh 2
#10177 Ask Jeeves 2
#10178 Asia Optical Co. 2
#10179 Asi Technologies 2
#10180 Ashbrook 2
#10181 Asea Brown Boveri, S.A. 2
#10182 Ascom Hasler Mailing Systems 2
#10183 Ascom Autelca Ag 2
#10184 Asanuma Giken Co. 2
#10185 Asahi Rubber 2
#10186 Asah Medico A/S 2
#10187 Aryx Therapeutics 2
#10188 Arvinmeritor Light Vehicle Systems (Uk) 2
#10189 Artimplant Ab 2
#10190 Artecel Sciences 2
#10191 Arrow International Investment 2
#10192 Arrivalstar 2
#10193 Arqule 2
#10194 Arnco 2
#10195 Arjo Wiggins Fine Papers Limited 2
#10196 Arjo Limited 2
#10197 Arizant Healthcare 2
#10198 Arista Interactive 2
#10199 Ariens 2
#10200 Ariba 2
#10201 Ariad Pharmaceuticals 2
#10202 Argonne National Laboratory 2
#10203 Arete Associates 2
#10204 Ardenia Investments 2
#10205 Arctic Products 2
#10206 Arcmet Technologie Gmbh 2
#10207 Arcelik A.S. 2
#10208 Arc Technology Holding Limited 2
#10209 Arakawa Chemical Industries 2
#10210 Aquatech Co. 2
#10211 Aqua-Aerobic Systems 2
#10212 Aptos 2