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

Ranked by patent count

Showing 22,101–22,150 of 32,327 companies

Rank Company Patents
#22227 Skreens Entertainment Technologies 1
#22228 Sko Flo Industries 1
#22229 Skitter & Squirt Adventures 1
#22230 Skitter 1
#22231 Skintech Life Science Limited 1
#22232 Skf Aerospace France S.A.S 1
#22233 Skeyeon 1
#22234 Skc Hi-Tech & Marketing Co. 1
#22235 Skavis 1
#22236 Skate One 1
#22237 Skarlupka Mfg. 1
#22238 Skaginn Hf. 1
#22239 Sk & Y Agricultural Equipments Co. 1
#22240 Sk-Kawanishi Co. 1
#22241 Sk Hynix System Ic 1
#22242 Sk Holdings Co. 1
#22243 Sk Gas Co. 1
#22244 Sizer 1
#22245 Siya 1
#22246 Siteco Beleuchtungstechnik Gmbh 1
#22247 Sitech Sitztechnik Gmbh 1
#22248 Site Saver 1
#22249 Sisvel International Sa 1
#22250 Sistemas Técnicos De Encofrados, S.A. 1
#22251 Sisma S.P.A. 1
#22252 Sisense 1
#22253 Sirtex Medical 1
#22254 Sirona Medical Technologies 1
#22255 Sirman S.P.A. 1
#22256 Siren Care 1
#22257 Sire Spirits 1
#22258 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh 1
#22259 Sipco 1
#22260 Sioux City Tarp 1
#22261 Sioux 1
#22262 Sinvent As 1
#22263 Sintetica S.A. 1
#22264 Sinterfire 1
#22265 Sintef 1
#22266 Sinphar Pharmaceutical Co. 1
#22267 Sinox Lock (Kunshan) Co. 1
#22268 Sinox Company 1
#22269 Sinovia Technologies 1
#22270 Sinopec Tech Houston 1
#22271 Sinomax-Usa 1
#22272 Sinoeast Concept Limited 1
#22273 Sinocat Environmental Technology Co. 1
#22274 Sino Medical Sciences Technology 1
#22275 Sino International Group Limited 1
#22276 Singulus Technologies Ag 1