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

Ranked by patent count

Showing 17,901–17,950 of 32,327 companies

Rank Company Patents
#18015 Elemental Scientific Lasers 2
#18016 Elektrobit Automotive Gmbh 2
#18017 Elegant Headwear Co. 2
#18018 Electroplating Engineers Of Japan Limited 2
#18019 Electronic Imaging Services 2
#18020 Electro Standards Laboratories 2
#18021 Electrical Materials 2
#18022 Electric Motor Werks 2
#18023 Electric Motion Company 2
#18024 Electric Mirror 2
#18025 Elbex Video 2
#18026 Elb Electronics 2
#18027 Elasticsearch B.V. 2
#18028 Elantas Gmbh 2
#18029 Elance 2
#18030 Eku Power Drives Gmbh 2
#18031 Ekato Rühr-Und Mischtechnik Gmbh 2
#18032 Ekahau Oy 2
#18033 Eidgenössische Technische Hochschule Zürich 2
#18034 Ehwa Diamond Industrial Co. 2
#18035 Ehwa Diamond Ind. Co. 2
#18036 Efunds 2
#18037 Effebi S.P.A. 2
#18038 Eestor 2
#18039 Edwards Vacuum 2
#18040 Edupresent 2
#18041 Edgewater Wireless Systems 2
#18042 Edge Medical Properties 2
#18043 Edge Design Global Enterprises 2
#18044 Edeniq 2
#18045 Eden Research Plc 2
#18046 Ed. Wusthof Dreizackwerk Kg 2
#18047 Ecovative Design 2
#18048 Ecovap 2
#18049 Ecole Nationale Veterinaire D'Alfort 2
#18050 Ecole Nationale Superieure De Techniques Avancees 2
#18051 Ecole De Technologie Superieure 2
#18052 Ecole Centrale De Nantes 2
#18053 Eco-Mail Development 2
#18054 Eco-Logical Enterprises B.V. 2
#18055 Ecm Industries 2
#18056 Eccrine Systems 2
#18057 Ebuddy Technologies B.V. 2
#18058 Ebs Ink Jet Systeme Gmbh 2
#18059 Ebm Papst Landshut Gmbh 2
#18060 Ebi 2
#18061 Eberspächer Catem Gmbh & 2
#18062 Eberle Design 2
#18063 Ebay Korea Co. 2
#18064 Eb Ip Lybrido B.V. 2