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

Ranked by patent count

Showing 10,201–10,250 of 18,594 companies

Rank Company Patents
#10313 Alabama Metal Industries 2
#10314 Akzenta Paneele + Profile Gmbh 2
#10315 Akutagawa Confectionery Co. 2
#10316 Aktiebolaget Electrolux (Publ) 2
#10317 Akeva, L.L.C. 2
#10318 Akechi Ceramics Co. 2
#10319 Akebono Research And Development Centre 2
#10320 Ak Industries 2
#10321 Aisin Takaoka Co. 2
#10322 Aisa Automation Industrielle Sa 2
#10323 Airlessystems 2
#10324 Aircast 2
#10325 Airbiquity 2
#10326 Airak 2
#10327 Air Systems 2
#10328 Air Liquide Santé (International) 2
#10329 Air Liquide Process & Construction 2
#10330 Air Fiber 2
#10331 Air Control Science 2
#10332 Aica Kogyo Co. 2
#10333 Ahresty 2
#10334 Agrolinz Melamin Gmbh 2
#10335 Agrium 2
#10336 Agritecno Yazaki Co. 2
#10337 Agrinomics 2
#10338 Agricultural Genetic Engineering Research Institute 2
#10339 Agri-Nutrients Technology Group 2
#10340 Agri-Cover 2
#10341 Agion Technologies 2
#10342 Agi 2
#10343 Agere Systems Optoelectronics Guardian 2
#10344 Ag-Chem Equipment Co. 2
#10345 Ag-Bag International Limited 2
#10346 Afga-Gevaert Nv 2
#10347 Aerotech 2
#10348 Aerospatiale Matra Airbus 2
#10349 Aeromix Systems, Incorporated 2
#10350 Aerojet Fine Chemicals 2
#10351 Aerocrine Ab 2
#10352 Aeroastro 2
#10353 Aera Energy 2
#10354 Aegera Therapeutics 2
#10355 A&E Products Group Lp 2
#10356 Advent Engineering Services 2
#10357 Advantage Logic 2
#10358 Advanta U.S.A. 2
#10359 Advanced Viral Research 2
#10360 Advanced Technologies 2
#10361 Advanced Systems And Technologies 2
#10362 Advanced Stent Technologies 2