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

Ranked by patent count

Showing 19,101–19,150 of 106,127 companies

Rank Company Patents
#19413 Espera-Werke Gmbh 32
#19414 Akebia Therapeutics 32
#19415 Keen 32
#19416 Star Co Scientific Technologies Advanced Research 32
#19417 Urotronic 32
#19418 Societe De Commercialisation Des Produits De La Recherche Appliquée Socpra Sciences Et Génie S.E.C. 32
#19419 University Of Rhode Island Board Of Trustees 32
#19420 Airspan Ip Holdco 32
#19421 Max-Delbrück-Centrum Für Molekulare Medizin In Der 32
#19422 B-O-F 32
#19423 Flowserve Pte. 32
#19424 Xiamen Soothingware Sanitary Co. 32
#19425 Molo Design 32
#19426 Reg Synthetic Fuels 32
#19427 Nissei Limited 32
#19428 Smarter Microelectronics (Guang Zhou) Co. 32
#19429 General Atomics Aeronautical Systems 32
#19430 Hioki E.E. 32
#19431 Doty Scientific 32
#19432 Beijing Tusen Weilal Technology Co. 32
#19433 Dmi Companies 32
#19434 Ajax Tocco Magnethermic 32
#19435 Photon-X 32
#19436 Green Hills Software 32
#19437 Reell Precision Manufacturing 32
#19438 Group One Limited 32
#19439 Lumencor 32
#19440 Receptos 32
#19441 Unmanned Innovations 32
#19442 Lawrence Equipment 32
#19443 Davis-Standard 32
#19444 Econtrols 32
#19445 Cleaveland/Price 32
#19446 Carl Mahr Holding Gmbh 32
#19447 Equal1.Labs 32
#19448 Visiongate 32
#19449 Bermad Cs 32
#19450 Chongqing Konka Photoelectric Technology Research Institute Co. 32
#19451 Tk Elevator Innovation And Operations Gmbh 32
#19452 Tesseract Ventures 32
#19453 Leitner S.P.A. 32
#19454 Precise Biometrics Ab 32
#19455 Ply Gem Industries 32
#19456 Innovative Lighting 32
#19457 Alpha Technologies 32
#19458 Kuang-Chi Institute Of Advanced Technology 32
#19459 Autumnpaper Limited 32
#19460 Silencerco 32
#19461 Université De Reims Champagne-Ardenne 32
#19462 Pbi Performance Products 32