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

Ranked by patent count

Showing 23,901–23,950 of 32,327 companies

Rank Company Patents
#24031 Peragon Enterprises 1
#24032 Peptidream 1
#24033 Pepex Biomedical 1
#24034 Peparlet Co. 1
#24035 People Co. 1
#24036 People Against Dirty Holdings Limited 1
#24037 Penthera Partners 1
#24038 Pentas 1
#24039 Pentair Residential Filtration 1
#24040 Penta 5 Usa 1
#24041 Pensa 1
#24042 Penlon Limited 1
#24043 Penhligon'S Limited 1
#24044 Pendotech 1
#24045 Pen 1
#24046 Pem Management 1
#24047 Pellion Technologies 1
#24048 Pellini S.P.A. 1
#24049 Pellficure Pharmaceuticals 1
#24050 Pelican International 1
#24051 Peking University Third Hospital 1
#24052 Peking University School Of Stomatology 1
#24053 Peking Union Medical College Hospital 1
#24054 Peinemann Equipment B.V. 1
#24055 Peiker Acustic Gmbh & Co. Kg 1
#24056 Pegasor Oy 1
#24057 Peerless Products 1
#24058 Peerless Machine & Tool 1
#24059 Peer Fusion 1
#24060 Pedrali S.P.A. 1
#24061 Pecofacet (Us) 1
#24062 Peck Tech Consulting 1
#24063 Pebble Labs 1
#24064 Pearson Incorporated 1
#24065 Pearson Engineering Limited 1
#24066 Pearl Kogyo Co. 1
#24067 Peacock Law P.C. 1
#24068 Peach State Labs 1
#24069 Peaceful Thriving Enterprise Co. 1
#24070 Pds Electronics 1
#24071 Pds Biotechnology 1
#24072 Pdl Biopharma 1
#24073 Pct 1
#24074 Pcm Technologies 1
#24075 Pci Biotech As 1
#24076 Pcb Piezotronics 1
#24077 Pc Connection 1
#24078 Pbs Biotech 1
#24079 Pbi Performance Products 1
#24080 Pbd, Patent & Business Development Ag 1