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

Ranked by patent count

Showing 14,701–14,750 of 22,517 companies

Rank Company Patents
#14840 Silentium 1
#14841 Silego Technology 1
#14842 Silecs Oy 1
#14843 Silcotek 1
#14844 Silbond 1
#14845 Silberline Limited 1
#14846 Sijtechnology 1
#14847 Sigrity 1
#14848 Signum Biosciences 1
#14849 Signoptic Technologies 1
#14850 Signet Armorlite 1
#14851 Signature R&D Holdings 1
#14852 Signature Control Systems 1
#14853 Signal Medical 1
#14854 Signacert 1
#14855 Sigma Space 1
#14856 Sigma Industries 1
#14857 Sigma Electric Manufacturing 1
#14858 Sight Sciences 1
#14859 Sifas Sarl 1
#14860 Sierra Sensors Gmbh 1
#14861 Sierra Scientific Instruments 1
#14862 Sierra Logic 1
#14863 Siena Biotech S.P.A. 1
#14864 Siemens Diesel Systems Technology 1
#14865 Siemens Corporate Research 1
#14866 Siem Wis As 1
#14867 Sielc Technologies 1
#14868 Sieko Epson 1
#14869 Siegfried Generics International Ag 1
#14870 Siegfried Ag 1
#14871 Sidiz 1
#14872 Sidergas Spa 1
#14873 Siderca S.A.I.C. 1
#14874 Sidel Canada 1
#14875 Sick Engineering Gmbh 1
#14876 Sichuan Sunfor Light Co. 1
#14877 Sicam S.R.L. 1
#14878 Sibata Scientific Technology 1
#14879 Si-Ware Systems 1
#14880 Si-Bone 1
#14881 Shure Acquisition Holdings 1
#14882 Shriram Institute For Industrial Research 1
#14883 Shred-Tech 1
#14884 Showingtime.Com 1
#14885 Showertek 1
#14886 Showa Yakuhin Kako Co. 1
#14887 Showa Tansan Co. 1
#14888 Showa Electric Wire & Cable Co. 1
#14889 Shoregroup 1