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

Ranked by patent count

Showing 21,901–21,950 of 106,127 companies

Rank Company Patents
#22213 Claret Medical 28
#22214 Unipres 28
#22215 Protein Metrics 28
#22216 Percept Technologies 28
#22217 Deepsig 28
#22218 W.O.M. World Of Medicine Gmbh 28
#22219 Americorp Investments 28
#22220 Nottingham Trent University 28
#22221 Kuraray Fastening Co. 28
#22222 Tempra Technology 28
#22223 Strata Products Worldwide 28
#22224 Brown International Corporation 28
#22225 Ra Pharmaceuticals 28
#22226 Guangzhou Chinaray Optoelectronic Materials 28
#22227 Sichuan Kelun-Biotech Biopharmaceutical Co. 28
#22228 Daniels Manufacturing 28
#22229 Agatsuma Co. 28
#22230 Zettaset 28
#22231 Zhongshan Yinghao Solar Technology Co. 28
#22232 Huntington Ingalls Incorporated 28
#22233 Velocys Technologies 28
#22234 Freezio Ag 28
#22235 Kazusa Dna Research Institute 28
#22236 Lavelle Industries 28
#22237 Shanghai Sansi Technology Co. 28
#22238 Hoyu Co. 28
#22239 Amolifescience Co. 28
#22240 Sica S.P.A. 28
#22241 Theraclone Sciences 28
#22242 Smed-Ta/Td 28
#22243 Ateq 28
#22244 Yangtze Optical Fibre And Cable Joint Stock Limited 28
#22245 The Hartford Steam Boiler Inspection And Insurance 28
#22246 Morgan Solar 28
#22247 Nucana Plc 28
#22248 Utsunomiya University 28
#22249 E.Solutions Gmbh 28
#22250 Sandcraft 28
#22251 Zipline Medical 28
#22252 Laboratoires Bodycad 28
#22253 Psi Systems 28
#22254 Innovasis 28
#22255 Divi'S Laboratories 28
#22256 Sequans Communications Sa 28
#22257 Corentec Co. 28
#22258 Sentelic 28
#22259 Celanese Sales Germany Gmbh 28
#22260 Analytik Jena Gmbh 28
#22261 Advanced Magnet Lab 28
#22262 Chen-Source 28