Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2016

Ranked by patent count

Showing 20,901–20,950 of 28,424 companies

Rank Company Patents
#21041 Omni Design Technologies 1
#21042 Omni Containment Systems 1
#21043 Omg 1
#21044 Omet S.R.L. 1
#21045 Omaha Standard 1
#21046 Om Carrelli Elevatori S.P.A. 1
#21047 Olympus Soft Imaging Solutions Gmbh 1
#21048 Olympian Gaming 1
#21049 Olympia Lighting 1
#21050 Oliver Manufacturing Company 1
#21051 Olive Tree Financial Group, L.L.C. 1
#21052 Oliden Technology 1
#21053 Olea Medical 1
#21054 Oldcastle Building Products Canada 1
#21055 Old School Products 1
#21056 Olatec Industries 1
#21057 Ol Mi S.R.L. 1
#21058 Okura Yusoki Kabushiki Kaisha 1
#21059 Okmetic Oyj 1
#21060 Oklahoma Safety Equipment Company 1
#21061 Okitsumo Incorporated 1
#21062 Okayama University 1
#21063 Okayama Prefecture 1
#21064 Oita University 1
#21065 Oilflow Solutions 1
#21066 Oilcrops Research Institute Of Chinese Acadamy Of Agriculture Sciences 1
#21067 Oil States Industries (Uk) Limited 1
#21068 Oil States Industries 1
#21069 Oil Lift Technology 1
#21070 Oil & Gas Tech Enterprises C.V. 1
#21071 Ohtake Root Kogyo Co. 1
#21072 Ohr Pharmaceutical 1
#21073 Ohlins Racing Ab 1
#21074 Ohio Steel Industries 1
#21075 Ohio Associated Enterprises 1
#21076 Ohaus Instruments (Shanghai) Co. 1
#21077 Ogura & Co. 1
#21078 Ogura Clutch Co. 1
#21079 Ognibene Power S.P.A. 1
#21080 Oglesby & Butler Research & Development Limited 1
#21081 O&G Technologies 1
#21082 Ofs Brands 1
#21083 Ofi Testing Equipment 1
#21084 Offshore Energy Services 1
#21085 Officine Metallurgiche G. Cornaglia S.P.A. 1
#21086 Officepod Limited 1
#21087 Office For Visual Interaction 1
#21088 Office Depot 1
#21089 Oetiker Schweiz Ag 1
#21090 Oes Limited 1