Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2017

Ranked by patent count

Showing 26,901–26,950 of 29,974 companies

Rank Company Patents
#27045 Ecobee 1
#27046 Ecoatm 1
#27047 Eco Wastewater Concentrator 1
#27048 Eco-Logical Enterprises B.V. 1
#27049 Eco Environmental Energy Research Institute Limited 1
#27050 Eclipse Magnetics Limited 1
#27051 Eclipse Energy Systems 1
#27052 Eclipse Aerospace 1
#27053 Eckold Gmbh & Co. Kg 1
#27054 Eckel Manufacturing Co. 1
#27055 Eci Technology 1
#27056 Echosens 1
#27057 Echo360 1
#27058 Echo Pixel 1
#27059 Echo Incorporated 1
#27060 Echarge2 1
#27061 Ebs Technologies Gmbh 1
#27062 Eberhard Karls Universität Tübingen 1
#27063 Ebay Korea Co. 1
#27064 Eaton Industries Manufacturing Gmbh 1
#27065 Eaton Industrial 1
#27066 Eat Little 1
#27067 Easy Trim 1
#27068 Easy Solutions Enterprises 1
#27069 Easy Mining Sweden Ab 1
#27070 Easy Gardener Products 1
#27071 Easy Aerial 1
#27072 Easton Technical Products 1
#27073 Easton Holdings 1
#27074 Eastern Foundry & Fittings 1
#27075 Eastbrand Holding Gmbh 1
#27076 East West Bank 1
#27077 East Penn Manufacturing 1
#27078 East Japan Railway 1
#27079 East China Normal University 1
#27080 East China Jiaotong University 1
#27081 Easebon Services Limited 1
#27082 Earthwell 1
#27083 Earthstone International 1
#27084 Earth Wall Products 1
#27085 Earth Renewal Group 1
#27086 Earth Renaissance Technologies 1
#27087 Earth Energies 1
#27088 Eargo 1
#27089 Ear Tech 1
#27090 Ear Labs Ab 1
#27092 Eagle Industries Unlimited 1
#27093 Eagle Eye Networks 1
#27094 Eagle Biologics 1
#27095 Eagle Actuator Components Gmbh & Co. Kg 1