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

Ranked by patent count

Showing 29,601–29,650 of 106,127 companies

Rank Company Patents
#29913 Kampf Gmbh & Co. Maschinenfabrik 20
#29914 Kerk Motion Products 20
#29915 Diebolt International 20
#29916 Commemorative Brands 20
#29917 Sanyo Technosound Co. 20
#29918 Cbc Industries 20
#29919 Unitta 20
#29920 Cp8 Technologies 20
#29921 Willett International Limited 20
#29922 Scm Metal Products 20
#29923 Altec Lansing, A Division Of Plantronics 20
#29924 Raza Microelectronics 20
#29925 Shinsei Industries Co. 20
#29926 Lely Research Holding Ag 20
#29927 Neurospheres Holdings 20
#29928 Merz & Krell Gmbh & Co., Kgaa 20
#29929 Graphic Management Associates 20
#29930 Cook Urological Incorporated 20
#29931 Draegerwerk Aktiengesellschaft 20
#29932 Integrated Memory Technologies 20
#29933 Luminis Pty. 20
#29934 Unifrax 20
#29935 Mks Japan 20
#29936 Matra Nortel Communications 20
#29937 Knaack Manufacturing 20
#29938 Webasto Thermosysteme Gmbh 20
#29939 Outokumpu Technology Oyj 20
#29940 Silicon Pipe 20
#29941 Delta Optoelectronics 20
#29942 Magna Force 20
#29943 Silicon Magnetic Systems 20
#29944 Fuji Hunt Photographic Chemicals 20
#29945 United Steel & Wire 20
#29946 Fabristeel Products 20
#29947 Jvc Victor Company Of Japan 20
#29948 Prismedical 20
#29949 Baumeister + Ostler Gmbh & 20
#29950 Detroit Edison 20
#29951 Bolt Technology 20
#29952 Umix Co. 20
#29953 Sigma-Tau Healthscience S.P.A. 20
#29954 Renaltech International 20
#29955 Denon 20
#29956 Pioneer Consolidated 20
#29957 Flexible Products 20
#29958 Resolution Performance Products 20
#29959 Inflow Dynamics 20
#29960 Environ Products 20
#29961 Sika Schweiz Ag 20
#29962 Mccann'S Engineering & Mfg. 20