Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 1997

Ranked by patent count

Showing 13,801–13,850 of 13,859 companies

Rank Company Patents
#13900 Acrowood 1
#13901 Across Co. 1
#13902 Ac&R Components 1
#13903 Acoust-A-Fiber Research And Development 1
#13904 Acme United 1
#13905 Acme Electric 1
#13906 Acma Limited 1
#13907 Ackley Machine 1
#13908 Achilles 1
#13909 Achenbach Buschhütten Gmbh & Co. Kg 1
#13910 Acer America 1
#13911 Acelon Chemicals And Fiber 1
#13912 Ace Controls 1
#13913 Ace Antenna 1
#13914 Accuride 1
#13915 Accurate Products 1
#13916 Accton Technology 1
#13917 Accon Marine 1
#13918 Acco-Rexel Group Services Plc. 1
#13919 Access Pharmaceuticals 1
#13920 Accent Color Sciences 1
#13921 Academy Of Applied Science 1
#13922 Ac Propulsion 1
#13923 A&C 1
#13924 Abx 1
#13925 Abs Pump Production Ab 1
#13926 Abr 1
#13927 Abloy Security Ltd Oy 1
#13928 Abitibi-Price 1
#13929 Abisare Co. 1
#13930 Aberdeen University 1
#13931 Abel Unlimited 1
#13932 Abco Consulting 1
#13933 Abc Techcorp 1
#13934 Abc Group 1
#13935 Abb K.K. 1
#13936 Abb Kent Plc 1
#13937 Abb Henschel Aktiengesellschaft 1
#13938 Abb Flexible Automation As 1
#13939 Abb Diamler-Benz Transportation (Deutschland) Gmbh 1
#13940 Abatement Technologies 1
#13941 Abanaki 1
#13942 Abacus Holdings Limited 1
#13943 Ab Elektronik Gmbh 1
#13944 Ab Biodisk 1
#13945 Aavid Laboratories 1
#13946 Aavid Engineering 1
#13947 Aamp Of Florida 1
#13948 Aai 1
#13949 A Z Industries 1