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

Ranked by patent count

Showing 20,751–20,800 of 28,424 companies

Rank Company Patents
#20891 Oslo University Hospital Hf 1
#20892 Oslo Universitetssykehus 1
#20893 Osisoft 1
#20894 Osio 1
#20895 Osim International 1
#20896 Osi Optoelectronics 1
#20897 Oshikiri Machinery 1
#20898 Oseney Limited 1
#20899 Ose Immunotherapeutics 1
#20900 Oscor 1
#20901 Osaka Gas Chemicals Co. 1
#20902 Oryza Oil & Fat Chemical Co. 1
#20903 Ortus Technology Co. 1
#20904 Ortloff Engineers 1
#20905 Ortic 3D Ab 1
#20906 Orthox Limited 1
#20907 Orthoscan 1
#20908 Orthorebirth Co. 1
#20909 Orthopeutics 1
#20910 Orthopediatrics 1
#20911 Orthopaedic International 1
#20912 Orthomerica Products 1
#20913 Orthogrid Systems 1
#20914 Orthocor Medical 1
#20915 Ortho-Tain 1
#20916 Ortho-Space 1
#20917 Ortho Solutions, Lc 1
#20918 Ortho Future Technologies (Pty) 1
#20919 Ortery Technologies 1
#20920 Orphazyme A/S 1
#20921 Oro Agri 1
#20922 Ormond 1
#20923 Ormazabal Y Cia, S.L.U. 1
#20924 Orlandi 1
#20925 Orkli, S.Coop. 1
#20926 Orion Innovations 1
#20927 Orion Diagnostica Oy 1
#20928 Original Biomedicals Co. 1
#20929 Origenis Gmbh 1
#20930 Orient Service Co. 1
#20931 Ori Software Development 1
#20932 Organoclick Ab 1
#20933 Organ Technologies 1
#20934 Orfit Industries N.V. 1
#20935 Orenda Automation Technologies 1
#20936 Oree 1
#20937 Orckit Ip 1
#20938 Orchid Chemicals & Pharmaceuticals Limited 1
#20939 Orchard Machinery 1
#20940 Orcam Technologies 1