Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2002

Ranked by patent count

Showing 15,901–15,950 of 18,242 companies

Rank Company Patents
#16033 Eurosets S.R.L. 1
#16034 Euroscreen S.A. 1
#16035 Europeene De Retraitement De Catalyseurs-Eurecat 1
#16036 European Space Agency 1
#16037 European Organization For Nuclear Research (Cern) 1
#16038 European Foot Platform S.A.R.L. 1
#16039 European Community, Represented By The Commision Of The European Communities 1
#16040 Europaeisches Laboratorium Fuer Molekularbiologie (Embl) 1
#16041 Europa Metalli S.P.A. 1
#16042 Euromaski Oy 1
#16043 Eurocopter France 1
#16044 Euro-Pro 1
#16045 Euratom 1
#16046 Eurand America 1
#16047 Euphonix 1
#16048 Eukarion 1
#16049 Euchner Gmbh & 1
#16050 Etxe-Tar, S.A. 1
#16051 Etudes Et Constructions Mecaniques 1
#16052 Etp Transmission Ab 1
#16053 Etna Products Co. 1
#16054 E.T.I.A.—Evaluation Technologique, Ingenierie Et Applications 1
#16055 Ethrog Biotechnology 1
#16056 Ethical Products 1
#16057 Etex 1
#16058 Eternal Chemical Co. 1
#16059 Etablissements Delsol 1
#16060 Etablissements Bourgogne Et Grasset 1
#16061 Estwing Manufacturing Company 1
#16062 Estco Battery Management 1
#16063 Essex Manufacturing 1
#16064 Essex Industries 1
#16065 Essex Group 1
#16066 Essex Electronics 1
#16067 Esser-Werke Gmbh & Co. Kg 1
#16068 Essef 1
#16069 Espire Incorporated 1
#16070 Esparma Gmbh 1
#16071 Esmaltaciones San Ignacio, S.A. 1
#16072 Esm 1
#16073 Escreen 1
#16074 Escort Memory Systems 1
#16075 Escort 1
#16076 Esco Group 1
#16077 Escher Group 1
#16078 Escalon Medical 1
#16079 Es & A Limited 1
#16080 Ernst Grob Ag 1
#16081 Ernie Ball 1
#16082 Erie Plastics 1