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

Ranked by patent count

Showing 27,701–27,750 of 106,127 companies

Rank Company Patents
#28013 Notco Delaware 21
#28014 Digital Diagnostics 21
#28015 Deca Technologies Usa 21
#28016 Enpower 21
#28017 Dolby Laboratories 21
#28018 Netflow, Uab 21
#28019 Hanshow Technology Co. 21
#28020 Sphere Entertainment Group 21
#28021 Heliatek Gmbh 21
#28022 Virun 21
#28023 Vulcanforms 21
#28024 Carbon Holdings Intellectual Properties 21
#28025 Herzog Railroad Services 21
#28026 Shine Technologies 21
#28027 Maersk Container Industry A/S 21
#28028 Best Lockers 21
#28029 Ciari Guitars 21
#28030 Eyenovia 21
#28031 Aicello 21
#28032 Hdt Expeditionary Systems 21
#28033 Ibio 21
#28034 Cemco 21
#28035 Origin Research Wireless 21
#28036 Klaviyo 21
#28037 Therap Services 21
#28038 Ningbo Ucome Lighting Co. 21
#28039 Centre Hospitalier Regional Et Universitaire De Brest 21
#28040 Schwind Eye-Tech-Solutions Gmbh 21
#28041 Nuburu 21
#28042 Harper Trucks 21
#28043 Avient 21
#28044 Echem Solutions 21
#28045 Softiron Limited 21
#28046 Hy Cite Enterprises 21
#28047 Acewill 21
#28048 Westlake Royal Building Products (Usa) 21
#28049 Nps Public Furniture 21
#28050 Galiant Arts 21
#28051 Ube 21
#28052 Liffe Administration And Management 21
#28053 Clearvue Technologies 21
#28054 Ferrara Candy 21
#28055 Qianhai Junda (Shenzhen) Equity Investment Co. 21
#28056 Guangzhou Fourto Sanitary Products Co. 21
#28057 Hi Breeding B.V. 21
#28058 Genesis Medical Devices 21
#28059 Yujin Robot Co. 21
#28060 Erae Ams Co. 21
#28061 Mico Ceramics 21
#28062 Ylx Incorporated 21