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

Ranked by patent count

Showing 7,951–8,000 of 22,517 companies

Rank Company Patents
#8060 Delta Design 3
#8061 Delta Dansk Elektronik, Lys & Akustik 3
#8062 Del Palma Orthopedics 3
#8063 Dei Headquarters 3
#8064 Degudent Gmbh 3
#8065 Degremont 3
#8066 Dearborn Group 3
#8067 Dbk David + Baader Gmbh 3
#8068 Dbg Group Investments 3
#8069 Dayco Fluid Technologies S.P.A. 3
#8070 Davinci Industries 3
#8071 David Austin Roses Limited 3
#8072 Daubner & Stommel Gbr Bau-Werk-Planung 3
#8073 Datatronics Technology 3
#8074 Datascope Investment 3
#8075 Datalogic Mobile S.R.L. 3
#8076 Data Science International 3
#8077 Dassault Aviation 3
#8078 Dashamerica 3
#8079 Dash Navigation 3
#8080 Darby & Mohaine, L.L.C. 3
#8081 Daphimo Co., B.V. 3
#8082 Daniel Defense 3
#8083 Daido Steel Co. 3
#8084 Daido Kogyo Co. 3
#8085 Dai-Ichi Kogyo Seiyaku Co. 3
#8086 D Three Enterprises 3
#8087 D-Link 3
#8088 Cytos Biotechnology Ag 3
#8089 Cytonome/St 3
#8090 Cytokine Pharmasciences 3
#8091 Cytimmune Sciences 3
#8092 Cytec Surface Specialties, S.A. 3
#8093 Cyrium Technologies Incorporated 3
#8094 Cypress Bioscience 3
#8095 Cylene Pharmaceuticals 3
#8096 Cybex Industrial 3
#8097 Cyberoptics 3
#8098 Cybernet Systems 3
#8099 Cvon Innovations 3
#8100 Curtiss-Wright Flow Control 3
#8101 Curlin Medical 3
#8102 Cummins Intellectual Properties 3
#8103 Cts Cashpro S.P.A. 3
#8104 Ctm Magnetics ,Inc 3
#8105 Ctb/Mcgraw-Hill 3
#8106 Csl Limited 3
#8107 Crysoptix K.K. 3
#8108 Cryolife 3
#8109 Crusade Laboratories Limited 3