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

Ranked by patent count

Showing 19,151–19,200 of 32,327 companies

Rank Company Patents
#19272 Apollo Tyres Global R&D B.V. 2
#19273 Apogee Enterprises 2
#19274 Apium 2
#19275 Api Intellectual Property Holdings 2
#19276 Api 2
#19277 Aphp (Assistance Publique Hôpitaux De Paris) 2
#19278 Ap&G Co. 2
#19279 Apex Microelectronics Co. 2
#19280 Apex Dynamics 2
#19281 Aperture Medical Technology 2
#19282 Aperture Investments 2
#19283 Aperia Technologies 2
#19284 Apellis Pharmaceuticals 2
#19285 Apeiron Biologics Ag 2
#19286 Apdn (B.V.I) 2
#19287 Apart Audio, Naamloze Vennootschap 2
#19288 Apana 2
#19289 A&P Technology 2
#19290 Ap Systems 2
#19291 A.P. Racing 2
#19292 Aortic Innovations 2
#19293 Aoi Seiki Co. 2
#19294 Aoi (Advanced Oilfield Innovations, Inc.) 2
#19295 Anyplace Concepts Co. 2
#19296 Anton Paar Tritec Sa 2
#19297 Anteryon Wafer Optics B.V. 2
#19298 Anterios 2
#19299 Ansei 2
#19300 Anritsu Infivis Co. 2
#19301 Anp Technologies 2
#19302 Annie International 2
#19303 Annexon 2
#19304 Ann & Robert H. Lurie Children'S Hospital Of Chicago 2
#19305 Ankobot (Shenzhen) Smart Technologies Co. 2
#19306 Ankh Life Sciences Limited 2
#19307 Angus Chemical 2
#19308 Andritz Technology And Asset Management Gmbh 2
#19309 Anderson Innovations 2
#19310 Anchor Ring Solutions 2
#19311 Ancestry.Com Operations 2
#19312 Anatomage 2
#19313 Anapp Technologies Limited 2
#19314 Analytical Mechanics Associates 2
#19315 Analytical Graphics 2
#19316 Analog Value 2
#19317 Analog Modules 2
#19318 Anaergia 2
#19319 Amx 2
#19320 Amvalor 2
#19321 Amtek Research International 2