Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2011

Ranked by patent count

Showing 7,851–7,900 of 22,517 companies

Rank Company Patents
#7959 Enertechnix 3
#7960 Enertech Environmental 3
#7961 Energy Related Devices 3
#7962 Energy Absorption Systems 3
#7963 Energie-Innovation Ag 3
#7964 Energetiq Technology 3
#7965 Endologix 3
#7966 Endocare 3
#7967 Endo Pharmaceuticals Solutions 3
#7968 Ems-Patent Ag 3
#7969 Emcore Solar Power 3
#7970 Embee Diamond Technologies 3
#7971 Elster Electricity 3
#7972 Elkem As 3
#7973 Elementis Specialties 3
#7974 Elektrobit Wireless Communications 3
#7975 Electrostim Medical Services 3
#7977 Ektimisi Semiotics Holdings 3
#7978 Ekos 3
#7979 Ek Ekcessories 3
#7980 Ejot Gmbh & Co. Kg 3
#7981 Eidosmed 3
#7982 Eices Research 3
#7983 Egis Technology 3
#7984 E.F. Johnson 3
#7985 Edgecraft 3
#7986 Ecoloblue 3
#7987 Ecolivegreen 3
#7988 Ecolean Research & Development A/S 3
#7989 Ecke Geraniums 3
#7990 Eci Technology 3
#7991 Ebm-Papst Mulfingen 3
#7992 East China University Of Science And Technology 3
#7993 East Carolina University 3
#7994 Earthlite Massage Tables 3
#7995 Earthkare Packaging Innovations 3
#7996 Earthcomber 3
#7997 Earth To Air Systems 3
#7998 Earth Renaissance Technologies 3
#7999 Eads Construcciones Aeronauticas S.A. 3
#8000 E-Gen Gmbh 3
#8001 E And B Co. 3
#8002 Dvx 3
#8003 Dupont Displays 3
#8004 Dupont Air Products Nanomaterials 3
#8005 Dual Gradient Systems 3
#8006 Du Pont-Mitsui Polychemicals Co. 3
#8007 Dt Swiss 3
#8008 Dsa International 3
#8009 Drs Sustainment Systems 3