Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2005

Ranked by patent count

Showing 12,001–12,050 of 17,328 companies

Rank Company Patents
#12118 Pacific Consolidated Industries 1
#12119 Pacific Coast Wheel Factory 1
#12120 Pacific Coast Lighting 1
#12121 Pacer Technology Co. 1
#12122 Pacc Systems I.P. 1
#12123 Paal, L.L.C. 1
#12124 Pa Knowledge Limited 1
#12125 Oy Oms Optomedical Systems 1
#12126 Oy Kwh Pipe Ab 1
#12127 Oy B Herrmans Ab 1
#12128 Oy Ajat 1
#12129 Oxycal Laboratories 1
#12130 Oxoid Limited 1
#12131 Oxford Superconducting Technology 1
#12132 Oxford Glycosciences (Uk) 1
#12133 Oxford Biosignals Limited 1
#12134 Oxbo International 1
#12135 Ovesco Endoscopy Ag 1
#12136 Overture Networks 1
#12137 Ovako Steel Ab 1
#12138 Outrigger 1
#12139 Oulun Yliopisto 1
#12140 Oullette Machinery Systems 1
#12141 Ouellette Machinery Systems 1
#12142 Otto Junker Gmbh 1
#12143 Otto Engineering 1
#12144 Otter Products 1
#12145 Ottawa Heart Institute Research 1
#12146 Ottawa Health Research Institute 1
#12147 Otsuka Pharmaceutical Factory 1
#12148 Otsuka Kagaku Kabushiki Kaisya 1
#12149 Oti Ophthalmic Technologies 1
#12150 Otb Group B.V. 1
#12151 Osstem Implant Co. 1
#12152 Osseofon Ab 1
#12153 Osmotek 1
#12154 Osmose 1
#12155 Osment Models 1
#12156 Osemi 1
#12157 Oseir Oy 1
#12158 Osaki Electric Co. 1
#12159 Osaka Municipal Government 1
#12160 Osaka Gas Chemicals Co. 1
#12161 Os Giken, Co. 1
#12162 Oryza Oil & Fat Chemical Co. 1
#12163 Oryon Technologies 1
#12164 Orthoarm 1
#12165 Ortho Technology 1
#12166 Ortho Innovations 1
#12167 Ortek Technology 1