Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2011

Ranked by patent count

Showing 12,051–12,100 of 22,517 companies

Rank Company Patents
#12177 Cebal S.A.S. 2
#12178 Cayenne Medical 2
#12179 Cavium, Llc. 2
#12180 Catlow 2
#12181 Catholic Healthcare West, California Nonprofit Public Benefit 2
#12182 Catelectric 2
#12183 Catch The Wind 2
#12184 Catacel 2
#12185 Cashedge 2
#12186 Casco Products 2
#12187 Cascade Engineering 2
#12188 Cascade 2
#12189 Cas Medical Systems 2
#12190 Carrand Companies 2
#12191 Carolina Stair Supply 2
#12192 Carnes Company 2
#12193 Carmeuse Lime 2
#12194 Carmat 2
#12195 Carleton Life Support Systems 2
#12196 Carl Zeiss Laser Optics Gmbh 2
#12197 Carl Mahr Holding Gmbh 2
#12198 Cargotec Finland Oy 2
#12199 Carglass Luxembourg Sarl-Zug Branch 2
#12200 Cargine Engineering Ab 2
#12201 Cardiola 2
#12202 Cardiofocus 2
#12203 Cardinalcommerce 2
#12204 Carbo Ceramics 2
#12205 Cara Therapeutics 2
#12206 Car-Ber Investments 2
#12207 Captive-Aire Systems 2
#12208 Capitol Vial 2
#12209 Capital Iq 2
#12210 Capella Microsystems 2
#12211 Canplas Industries 2
#12212 Canlyte 2
#12213 Cando 2
#12214 Candela Microsystems 2
#12215 Candela 2
#12216 Canadian Bank Note Company, Limited 2
#12217 Campbell Soup 2
#12218 Camiant 2
#12219 Camero-Tech 2
#12220 Cambridge Mechatronics Limited 2
#12221 Calzaturificio S.C.A.R.P.A. S.P.A. 2
#12222 Calzaturificio Dal Bello S.R.L. 2
#12223 Calypto Design Systems 2
#12224 Calpis Co. 2
#12225 California Expanded Metal Products 2
#12226 Calcimedica 2