Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2022

Ranked by patent count

Showing 19,051–19,100 of 30,823 companies

Rank Company Patents
#19148 Weiler 1
#19149 Weigh Safe 1
#19150 Weidmann Holding Ag 1
#19151 Weg Equipamentos Elétricos S.A. 1
#19152 Weener Plastics Group B.V. 1
#19153 Weel Autonomy 1
#19154 Weekend Concepts 1
#19155 Weebit Nano 1
#19156 Wedgerock 1
#19157 Webtext Holdings Limited 1
#19158 Webshare Software 1
#19159 Webomates 1
#19160 Weber Orthopedic 1
#19161 Weber-Hydraulik Gmbh 1
#19162 Webco Industries 1
#19163 Webb Wheel Products 1
#19164 Wcco Belting 1
#19165 Ways Technical Corp. 1
#19166 Waxman Sales 1
#19167 Waxman Consumer Products Group 1
#19168 Wavi 1
#19169 Wavewrecker 1
#19170 Wavepharma 1
#19171 Wavefront Technology 1
#19172 Wavefront Holdings 1
#19173 Waveform Technologies 1
#19174 Wave Sciences 1
#19175 Wave Life Sciences 1
#19176 Wave Computing 1
#19177 Wattbike Ip Limited 1
#19178 Watson Marlow Gmbh 1
#19179 Watson & Chalin Manufacturing 1
#19180 Waterway Plastics 1
#19181 Watershed Solar 1
#19182 Watersep Bioseparations 1
#19183 Watergen 1
#19184 Waterfurnace International 1
#19185 Watercore 1
#19186 Waterblasting 1
#19187 Water Tech 1
#19188 Water Harvesting 1
#19189 Water Gremlin 1
#19190 Watchguard Technologies 1
#19191 Watchfire Signs 1
#19192 Watanabe Oyster Laboratory Co. 1
#19193 Warwick Mills 1
#19194 Wartsilä Finland Oy 1
#19195 Warner Science Applications 1
#19196 Warner Music 1
#19197 Warner-Lambert Company 1