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

Ranked by patent count

Showing 22,901–22,950 of 32,327 companies

Rank Company Patents
#23031 Rollomatic S.A 1
#23032 Rolling Razor 1
#23033 Rollergard 1
#23034 Roll-N-Lock 1
#23035 Roll 1
#23036 Rolex Watch U.S.A. 1
#23037 Rokform Ip 1
#23038 Roke Manor Research Limited 1
#23039 Roivant Sciences Gmbh 1
#23040 Roho 1
#23041 Rohn And Haas 1
#23042 Rohm Powervation Limited 1
#23043 Rogers Communications 1
#23044 Roger Thomas Mascull And Elizabeth Jocelyn Mascull As Trustees Of The Rt And Ej Mascull Family Trust 1
#23045 Roger Thomas Mascull And Elizabeth Jocelyn Mascuall 1
#23046 Rofin-Sinar Laser Gmbh 1
#23047 Rodo Medical 1
#23048 Rodan Enterprises 1
#23049 Roda Futura 1
#23050 Rocky Brands 1
#23051 Rockwood Lithium Gmbh 1
#23052 Rockwell Razors 1
#23053 Rockwell Collins France S.A.S. 1
#23054 Rockwell Automation Switzerland Gmbh 1
#23055 Rockspoon 1
#23056 Rockport Networks 1
#23057 Rockline Industries 1
#23058 Rockland Manufacturing 1
#23059 Rockland Flooring 1
#23060 Rocking 1
#23061 Rocketick Technologies 1
#23062 Rockbestos Surprenant Cable 1
#23063 Rock Visualization Technology 1
#23064 Rock-Slide Engineering 1
#23065 Rochester Gauges 1
#23066 Roche Palo Alto 1
#23067 Roche Operations 1
#23068 Rochal Industries 1
#23069 Roccor 1
#23070 Rocal 1
#23071 Roca Sanitario, S.A. 1
#23072 Roc S.R.L. 1
#23073 Robson Forensic 1
#23074 Robroy Industries—Texas 1
#23075 Robosport Technologies 1
#23076 Robopac S.P.A. 1
#23077 Robolaw 1
#23078 Robocoaster Limited 1
#23079 Robocath 1
#23080 Robo3 Co. 1