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

Ranked by patent count

Showing 19,851–19,900 of 106,127 companies

Rank Company Patents
#20163 Celanese Ventures Gmbh 31
#20164 Gene Shears Pty. Limited 31
#20165 Fyre Storm 31
#20166 Japan Polyolefins Co. 31
#20167 Oliver Products 31
#20168 Biotrack 31
#20169 Dabur Research Foundation. 31
#20170 Epion 31
#20171 Aircast 31
#20172 Medispectra 31
#20173 Wavecrest Laboratories, Llc. 31
#20174 Usfilter 31
#20175 Akita Electronics Co. 31
#20176 Walbro Japan Limited 31
#20177 Japan Electronics Industry 31
#20178 Steag Rtp Systems Gmbh 31
#20179 American Bank Note Holographics 31
#20180 Nokia Mobil Phones Limited 31
#20181 Pharmagraphics (Southeast) 31
#20182 D.S.P.C. Technologies 31
#20183 Fastenetix 31
#20184 Rhodia Fiber & Resin Intermediates 31
#20185 Innovative Technology Licensing 31
#20186 Meto International Gmbh 31
#20187 Ebel Sa 31
#20188 Cultor 31
#20189 Casino Data Systems 31
#20190 Ultimate Support Systems 31
#20191 The Andrew Jergens 31
#20192 Phelps Dodge Industries 31
#20193 Ta Instruments 31
#20194 Coretek 31
#20195 Ohio Medical Instrument Company 31
#20196 Radica China 31
#20197 Apti 31
#20198 Heilmeier & Weinlein Fabrik F. Oel-Hydraulik Gmbh & Co. Kg 31
#20199 Photonetics 31
#20200 Aqua-Chem 31
#20201 Dyneon Gmbh 31
#20202 Advanced Magnetics 31
#20203 Pan Canadian Petroleum Limited 31
#20204 Medar 31
#20205 Pro-Neuron 31
#20206 Viratec Thin Films 31
#20207 Wynn Oil 31
#20208 Takenaka Komuten Co. 31
#20209 Marley Cooling Tower Company 31
#20210 Coachmen Industries 31
#20211 Zebco Division Of Brunswick 31
#20212 Hpm 31