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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2017

Ranked by patent count

Showing 21,051–21,100 of 29,974 companies

Rank Company Patents
#21186 Robatech Ag 1
#21187 Roasting Plant 1
#21188 Roar Holding 1
#21189 Roadtec 1
#21190 Road Id 1
#21191 Rmh Tech 1
#21192 Rm Equipment 1
#21193 Rls 1
#21194 Rl Hudson & 1
#21195 Rkw Se 1
#21196 Rks Design 1
#21197 Rkd Engineering 1
#21198 Rk Industries 1
#21199 Rjs 1
#21200 R&J Manufacturing 1
#21201 Rj Lee Group 1
#21202 Rj Enterprises 1
#21203 River Light V 1
#21204 Ritdisplay 1
#21205 Ritchie Engineering Company 1
#21206 Ritchey Design 1
#21207 Risk Management Solutions 1
#21208 Risco Usa 1
#21209 Ripplex 1
#21210 Rioglass Solar Holding, S.A. 1
#21211 Rio Grande Neurosciences 1
#21212 Rini Technologies 1
#21213 Rinheat Oy 1
#21214 Rincon Research 1
#21215 Rimtec 1
#21216 Rimports 1
#21217 Rimgard Sweden Ab 1
#21218 Rimfrost Technologies As 1
#21219 Rikenkaki Kogyo Kabushiki Kaisha 1
#21220 Riken Vitamin Co. 1
#21221 Rigshospitalet 1
#21222 Righteye 1
#21223 Right90 1
#21224 Right Brain Interface Nv 1
#21225 Rigetti & Co 1
#21226 Rig Deluge Global Limited 1
#21227 Riensch & Held Gmbh & 1
#21228 Rieke 1
#21229 Ridley Usa 1
#21230 Ridg-U-Rak 1
#21231 Ricoh Elemex 1
#21232 Ricktek Technology 1
#21233 Richview Electronics Co. 1
#21234 Richrelevance 1
#21235 Richards Homewares 1