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

Ranked by patent count

Showing 7,901–7,950 of 22,517 companies

Rank Company Patents
#8010 Drs Power Technology 3
#8011 Droll Yankees 3
#8012 Draper 3
#8013 Dranias Development 3
#8014 Dr. Hielscher Gmbh 3
#8015 Dphi Acquisitions 3
#8016 Dpg Usa 3
#8017 Dowa Metaltech Co. 3
#8018 Dow Technology Investments 3
#8019 Douglas Machine 3
#8020 Double Shot 3
#8021 Dorsey Metrology International 3
#8022 Dongwoo Fine-Chem Co. 3
#8023 Dongmyung Lighting Co. 3
#8024 Dongguan Well Shin Electronic Products Co. 3
#8025 Dong Hee Industrial Co. 3
#8026 Dong-A Pharm. Co. 3
#8027 Donati S.P.A. 3
#8028 Dolpan Audio 3
#8029 Dolmar Gmbh 3
#8030 Dm Orthotics Limited 3
#8031 Dkh Retail Limited 3
#8032 Diversified Products 3
#8033 Display Technologies 3
#8034 Discovery Limited 3
#8035 Dipharma Francis S.R.L. 3
#8036 Diodes Incorporated 3
#8037 Digitaloptics Corporation East 3
#8038 Digital Voice Systems 3
#8039 Digital River 3
#8040 Digital Fountain 3
#8041 Diffusion Pharmaceuticals 3
#8042 Diehl Aerospace Gmbh 3
#8043 Dicon Fiberoptics 3
#8044 Diamond Game Enterprises 3
#8045 Dialware 3
#8046 Diadexus 3
#8047 Dia-Nitrix Co. 3
#8048 Dfine 3
#8049 Devicefidelity 3
#8050 Development Center For Biotechnology 3
#8051 Designs For Vision 3
#8052 Depuy International Limited 3
#8053 Depuy Acromed 3
#8054 Denso Airs 3
#8055 Dendritic Nanotechnologies 3
#8056 Demandtec 3
#8057 Demand Media 3
#8058 Demag Cranes & Components Gmbh 3
#8059 Delta Networks 3