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

Ranked by patent count

Showing 15,201–15,250 of 32,327 companies

Rank Company Patents
#15313 Pulmokine 2
#15314 Pulike Biological Engineering 2
#15315 Puff 2
#15316 P.T. Rom And Associates 2
#15317 Psychnostics 2
#15318 Pss Belgium Nv 2
#15319 Psr Automation 2
#15320 Psioxus Therapeutics Limited 2
#15321 P.S. Pibbs 2
#15322 Ps Furniture 2
#15323 Prytime Medical Devices 2
#15324 Provivi 2
#15325 Providence Health & Services—Oregon 2
#15326 Provensis Limited 2
#15327 Prova Group 2
#15328 Protalix 2
#15329 Protai Photonic Co. 2
#15330 Prostoria D.O.O. 2
#15331 Prosports Technologies 2
#15332 Proprius Technolgies S.A.R.L 2
#15333 Promptu Systems 2
#15334 Promontech 2
#15335 Prometic Pharma Smt Limited 2
#15336 Prolong Pharmaceuticals 2
#15337 Prologium Technology Co. 2
#15338 Project Phoenix 2
#15339 Project Moray 2
#15340 Project Affinity 2
#15341 Progressive Products 2
#15342 Progressive Home Hardware 2
#15343 Progress Mfg. 2
#15344 Progenity 2
#15345 Progenika Biopharma, S.A. 2
#15346 Progenics Pharmaceuticals 2
#15347 Profoto Aktiebolag 2
#15348 Profire Energy 2
#15349 Production Plus 2
#15350 Prodrives & Motions Co. 2
#15351 Processing Technologies International 2
#15352 Process4 2
#15353 Probiotical S.P.A. 2
#15354 Pro-Troll 2
#15355 Pro Med Instruments Gmbh 2
#15356 Pro-Dex 2
#15357 Privo Technologies 2
#15358 Prippell Technologies 2
#15359 Princeton Satellite Systems 2
#15360 Princeton Optronics 2
#15361 Princeton Drug Discovery 2
#15362 Princeton Biochemicals 2