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

Ranked by patent count

Showing 15,151–15,200 of 22,517 companies

Rank Company Patents
#15293 Rosenthal Collins Group 1
#15294 Rosemount Analytical 1
#15295 Rosebud Lms 1
#15296 Rontgen Technische Dienst B.V. 1
#15297 Ronjo 1
#15298 Ronco Acquisition 1
#15299 Ronald Bussink Amusement Design Gmbh 1
#15300 Romet Limited 1
#15301 Rome 1
#15302 Roman Cement 1
#15303 Rolls-Royce Power Engineering Plc 1
#15304 Rollomatic S.A 1
#15305 Rolling Optics Ab 1
#15306 Rollergard 1
#15307 Rolic Invest Sarl 1
#15308 Rokko Systems Pte 1
#15309 Roki Co. 1
#15310 Rogers Family Trust 1
#15311 Rogers 1
#15312 Roger Williams Hospital 1
#15313 Rodo Medical 1
#15314 Rocky Brands 1
#15315 Rockwell Software 1
#15316 Rockwell Automation Asia Pacific Business Center Pte. 1
#15317 Rockford 1
#15318 Rocket Software 1
#15319 Rock-Tenn Shared Services 1
#15320 Rock Island Industries 1
#15321 Roche Glycart Ag 1
#15322 Robroy Industries 1
#15323 Robotis Co. 1
#15324 Roboticvisiontech 1
#15325 Robopac S.P.A. 1
#15326 Roblox 1
#15327 Robinson Home Products 1
#15328 Robert Reid 1
#15329 Roadmaster 1
#15330 Rmt Limited 1
#15331 Rmspumptools 1
#15332 Rmo 1
#15333 Rmg Networks Holding 1
#15334 Rlr Industries 1
#15335 Rl Hudson & 1
#15336 Rjs Technology 1
#15337 Rj Watches S.A. 1
#15338 Riverwest Engineering & Design 1
#15339 Riverfield 1
#15340 Riverain Medical Group 1
#15341 Ritter Pharmaceuticals 1
#15342 Ritmo S.P.A. 1