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

Ranked by patent count

Showing 29,901–29,950 of 106,127 companies

Rank Company Patents
#30213 Liggett Group 20
#30214 Curtiss-Wright 20
#30215 Wyoming Mineral 20
#30216 Burr-Brown Research 20
#30217 Oxy Metal Industries 20
#30218 Universite Toulouse Iii—Paul Sabatier 20
#30219 Guangdong Welling Motor Manufacturing Co. 20
#30220 Najing Technology Corporation 20
#30221 Komatsu America 20
#30222 Myung Hwa Ind. Co. 20
#30223 Portworx 20
#30224 Villanova University 20
#30225 Alfasigma S.P.A. 20
#30226 Zehnder Group International Ag 20
#30227 Novem Car Interior Design Gmbh 20
#30228 E.V. Offshore Limited 20
#30229 Lynk Global 20
#30230 Shanghai Tianxun Electronic Equipment Co. 20
#30231 Cu Aerospace 20
#30232 Zpe Licensing 20
#30233 Cytek Biosciences 20
#30234 Esurance Insurance Services 20
#30235 Redwood Bioscience 20
#30236 Smart Vent Products 20
#30237 Universitätsmedizin Der Johannes Gutenberg-Universität Mainz 20
#30238 32Health 20
#30239 Opsys Tech 20
#30240 Hithink Royalflush Information Network Co. 20
#30241 Dimensional Insight Incorporated 20
#30242 Jost-Werke Deutschland Gmbh 20
#30243 The University Of Greenwich 20
#30244 National Institute Of Technology 20
#30245 Thales Defense & Security 20
#30246 Pied Parker 20
#30247 Enorcom 20
#30248 Bioo Scientific 20
#30249 Nostromo 20
#30250 Bgc Partners 20
#30251 Textnow 20
#30252 Luminaid Lab 20
#30253 Tangoe Us 20
#30254 Tiense Suikerraffinaderij N.V. 20
#30255 Hunting Energy Services 20
#30256 Naver Webtoon 20
#30257 The Topline 20
#30258 Kapa Biosystems 20
#30259 Capsa Solutions Limited 20
#30260 Turbett Surgical 20
#30261 Shincron Co. 20
#30262 Tigerconnect 20