Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2019

Ranked by patent count

Showing 19,101–19,150 of 32,327 companies

Rank Company Patents
#19222 Arianegroup Gmbh 2
#19223 Ariad Pharmaceuticals 2
#19224 Aria Solutions 2
#19225 Argosy Console 2
#19226 Argon Medical Devices 2
#19227 Areva Gmbh 2
#19228 A.R.E. Accessories 2
#19229 Ardent Concepts 2
#19230 Ardea Biosciences 2
#19231 Arcus Biosciences 2
#19232 Arcscan 2
#19233 Arcis Biotechnology Holdings Limited 2
#19234 Architectural Busstrut 2
#19235 Archipelago Group 2
#19236 Archimedes Controls 2
#19237 Arch Personal Care Products 2
#19238 Arch Oncology 2
#19239 Arcadis Corporate Services 2
#19240 Arc Medical Design Limited 2
#19241 Araven, S.L. 2
#19242 Aragon Pharmaceuticals 2
#19243 Aradigm 2
#19244 Arad Measuring Technologies 2
#19245 Aquinox Pharmaceuticals (Canada) 2
#19246 Aquestive Therapeutics 2
#19247 Aquaspersions Limited 2
#19248 Aquasmart Enterprises 2
#19249 Aquarius Engines (A.M.) 2
#19250 Aquaporin A/S 2
#19251 Aquahydrex Pty 2
#19252 Aqua Star 2
#19253 Aqua Metals 2
#19254 Aqua Bio Technology Asa 2
#19255 Apttex 2
#19256 Aptar Stelmi Sas 2
#19257 Aptar Dortmund Gmbh 2
#19258 Apricorn 2
#19259 Aprecia Pharmaceuticals 2
#19260 Apre Instruments 2
#19261 Apprente 2
#19262 Appnomic Systems Private Limited 2
#19263 Applied Technology Limited Partnership 2
#19264 Applied Spectra 2
#19265 Applied Predictive Technologies 2
#19266 Applied Food Biotechnology 2
#19267 Applied Concepts 2
#19268 Application Solutions (Electronics And Vision) 2
#19269 Appliance Computing Iii 2
#19270 Appian 2
#19271 Appformix 2