Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2024

Ranked by patent count

Showing 21,701–21,750 of 29,041 companies

Rank Company Patents
#21810 Raylase Gmbh 1
#21811 Raydium Semiconductor 1
#21812 Raydiall 1
#21813 Raycap, S.A. 1
#21814 Raycap Ip Development 1
#21815 Ravensafe 1
#21816 Raven Sr 1
#21817 Ravdos Holdings 1
#21818 Rauland-Borg 1
#21819 Ratio 1
#21820 Rateze Remote Mgmt 1
#21821 Rastal Gmbh & Co. Kg 1
#21822 Rassini Suspensiones, S.A. De C.V. 1
#21823 Raritan Americas 1
#21824 Rarecyte 1
#21825 Raqualia Pharma 1
#21826 Rapid Pathogen Screening 1
#21827 Rapid Lab 1
#21828 Rapid Aid 1
#21829 Ranovus 1
#21830 Ranger Design 1
#21831 Range Tactics 1
#21832 Randox Laboratories 1
#21833 Ramona Optics 1
#21834 Ram Group 1
#21835 Raintree Scientific Instruments (Shanghai) 1
#21836 Raindance Systems Pty 1
#21837 Rainbow 1
#21838 Raimondi S.P.A. 1
#21839 Railway Technical Research Institute 1
#21840 Railway Engineering Research Institute, China Academy Of Railway Sciences Co. 1
#21841 Rai Radiotelevisione Italiana S.P.A. 1
#21842 Rahan Meristem (1998) 1
#21843 Rafael Microelectronics 1
#21844 Rae Systems 1
#21845 Radom 1
#21846 Radius Health 1
#21847 Radical Plastics 1
#21848 Radiawave Technologies Co. 1
#21849 Radiant Research Limited 1
#21850 Radian Group 1
#21851 Radcom 1
#21852 Rad Technology Medical Systems 1
#21853 Racine Railroad Products 1
#21854 Rachio 1
#21855 R3—Reliable Realtime Radio Communications Gmbh 1
#21856 R3 Collaboratives 1
#21857 R2 Space 1
#21858 R Value 1
#21859 R & L Carriers 1