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

Ranked by patent count

Showing 18,901–18,950 of 106,127 companies

Rank Company Patents
#19213 Current Products Company 33
#19214 Sabert 33
#19215 Mestek 33
#19216 Helmholtz-Zentrum Dresden-Rossendorf E.V. 33
#19217 Copan Italia S.P.A. 33
#19218 Crrc Qingdao Sifang Rolling Stock Research Institute Co. 33
#19219 Sensortek Technology 33
#19220 Neuropro Technologies 33
#19221 Vascutek Limited 33
#19222 Samhwa Capacitor Co. 33
#19223 Best Medical International 33
#19224 Vanguard Packaging 33
#19225 Alligator Bioscience Ab 33
#19226 Mei Pharma 33
#19227 Bedoukian Research 33
#19228 Mississippi Lime 33
#19229 Università Degli Studi Di Udine 33
#19230 Monterey Research 33
#19231 Pacific Scientific Energetic Materials 33
#19232 Isorg 33
#19233 Medical Specialties 33
#19234 Emco Wheaton Gmbh 33
#19235 Lisec Austria Gmbh 33
#19236 Beteiligungen Sorg Gmbh & Co. Kg 33
#19237 Alcare Co. 33
#19238 Guild Associates 33
#19239 Cumberland Pharmaceuticals 33
#19240 Samsara Networks 33
#19241 Sequana Medical Nv 33
#19242 Aurora Office Equipment Co., Ltd. Shanghai 33
#19243 Par Systems 33
#19244 Hatebur Umformmaschinen Ag 33
#19245 Dg International Holdings Limited 33
#19246 Akademia Gorniczo-Hutnicza Im. Stanislawa Staszica W Krakowie 33
#19247 Oculeve 33
#19248 Ratier Figeac 33
#19249 Ip.Access Limited 33
#19250 Fanuc Robotics America 33
#19251 Alticast 33
#19252 Alexander Wang Incorporated 33
#19253 Dynax 33
#19254 National Kaohsiung University Of Applied Sciences 33
#19255 Hoerbiger Kompressortechnik Holding Gmbh 33
#19256 Immunovative Therapies 33
#19257 Thinkware Systems 33
#19258 Pfc Device Holdings Limited 33
#19259 Fawn Engineering 33
#19260 Forest Concepts 33
#19261 Magtek 33
#19262 Rpc 33