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

Ranked by patent count

Showing 9,901–9,950 of 22,517 companies

Rank Company Patents
#10016 Palo Alto Investors Lp 2
#10017 Paladin Brands Group 2
#10018 Paige Electric Company, Lp 2
#10019 Padana Ag 2
#10020 Packer Engineering 2
#10021 Packaging Service Co 2
#10022 Packaging Corporation Of America 2
#10023 Pacific Speed Limited 2
#10024 Pacific Industrial Co. 2
#10025 Pacific Hospital Supply Co. 2
#10026 Paal, L.L.C. 2
#10027 P2I 2
#10028 Oxycom Beheer B.V. 2
#10029 Oxford Instruments Nanotechnology Tools Limited 2
#10030 Owen Industries 2
#10031 Ovivo Luxembourg S.A.R.L. 2
#10032 Ovics 2
#10033 Overstock.Com 2
#10034 Outback Plants Pty. 2
#10035 Otto Egelhof Gmbh & Co. Kg 2
#10036 Ottawa Hospital Research Institute 2
#10037 Ottawa Health Research Institute 2
#10038 Ott-Jakob Gmbh & Co. Spanntechnik Kg 2
#10039 Otrsotech, Limited Liability 2
#10040 Otos Wing Co. 2
#10041 Otos Tech Co. 2
#10042 Otologics 2
#10043 Oti Ophthalmic Technologies 2
#10044 Otb Solar B.V. 2
#10045 Osteotech 2
#10046 Osteomed 2
#10047 Ostendo Technologies 2
#10048 Osr Open Systems Resources 2
#10049 Osiris Therapeutics 2
#10050 Osim International 2
#10051 Oscotec 2
#10052 Oscor 2
#10053 Oscilla Power 2
#10054 Oscient Pharmaceuticals 2
#10055 Osamu Katoh 2
#10056 Osaka Titanium Technologies Co. 2
#10057 Osaka Prefectural Government 2
#10058 Orthopaedic Hospital 2
#10059 Orthodyne Electronics 2
#10060 Orthocon 2
#10061 Orthalign 2
#10062 Ormecon Gmbh 2
#10063 Orlandi 2
#10064 Orise Technology Co. 2
#10065 Orion Photo Industries 2