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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2019

Ranked by patent count

Showing 20,001–20,050 of 32,327 companies

Rank Company Patents
#20125 Wasteless 1
#20126 Washington University In St. Louis 1
#20127 Washington Biotech 1
#20128 Warszawski Uniwersytet Medyczny 1
#20129 Warr Gaming 1
#20130 Warner Bros. Home Entertainment 1
#20131 Warner Babcock Institute For Green Chemistry 1
#20132 Wargaming.Net Limited 1
#20133 Waratek Limited 1
#20134 Wapp Tech 1
#20135 Wanzl Metallwarenfabrik Gmbh 1
#20136 Wanhua Chemical (Ningbo) Co. 1
#20137 Wandisco 1
#20138 Walvoil S.P.A. 1
#20139 Walter Surface Technologies 1
#20140 Walter Stauffenberg Gmbh & Co. Kg 1
#20141 Walter Soehner Gmbh & Co. Kg 1
#20142 Walrus Pump Co. 1
#20143 Walnut Technology Limited 1
#20144 Wallix 1
#20145 Walk Vascular 1
#20146 Walk Score Management 1
#20147 Walgreens Health Solutions 1
#20148 Wake Forest University Health Services 1
#20149 Waismed 1
#20150 Wagstaff 1
#20151 Wago Verwaltungsgesellschaft Mit Beschrankter Haftung 1
#20152 Wagner Vermögensverwaltungs-Gmbh & Co. Kg 1
#20153 Wagner Spraytech (Uk) 1
#20154 Wagman Metal Products 1
#20155 Wafertech 1
#20156 Waddington North America 1
#20157 Wacoh 1
#20158 Wacker Chemical Ag 1
#20159 Wabco Automotive Uk Limited 1
#20160 W. Silver 1
#20161 W. Schoonen Beheer B.V. 1
#20162 W. Morrison Consulting Group 1
#20163 W. K. Wu Products 1
#20164 W. Atlee Burpe 1
#20165 Vyrty 1
#20166 Vyng 1
#20167 Vymedic 1
#20168 Vws (Uk) Limited 1
#20169 Vw Kraftwerk Gmbh 1
#20170 Vulcan Technologies 1
#20171 Vulcan Industrial Holdings 1
#20172 Vulcan Ballistic Products 1
#20173 Vubiq Networks 1
#20174 Vuber Technologies 1