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USPTO Patent Rankings
Data through Sept 30, 2025
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Home
›
Companies
Top Companies
2003
Ranked by patent count
Showing
12,601–12,650
of
18,594
companies
Rank
Company
Patents
#12725
Rannoch
1
#12726
Randemo
1
#12727
Ranco Co.
1
#12728
Rancilio Macchine Per Caffe' S.P.A.
1
#12729
Ramsey Winch
1
#12730
Rampage Ventures
1
#12731
Ramgen Power Systems
1
#12732
Ram Machines (1990)
1
#12733
Ram Group
1
#12734
Ralink Technology
1
#12735
Raisio Chemicals
1
#12736
Rainer S.R.L.
1
#12737
Railtech International
1
#12738
Raffinerie Tirlemontoise S.A.
1
#12739
Radware
1
#12740
Radiotherapeutics
1
#12741
Radionic Industries
1
#12742
Radiomed
1
#12743
Radiological Imaging Technology
1
#12744
Radioframe Networks
1
#12745
Radioactive Isolation Consortium
1
#12746
Radio Sound
1
#12747
Radiator Specialty
1
#12748
Radiant Technologies
1
#12749
Radiant Innovation
1
#12750
Radians Innova Ab
1
#12751
Radar Engineers
1
#12752
Racing Optics
1
#12753
Racer Sporting Goods Co.
1
#12754
R2 Technology
1
#12755
R-Tech Ueno
1
#12756
R & R Group
1
#12757
R. J. Thomas Mfg. Co.
1
#12758
R. E. Davis Chemical
1
#12759
Qvex
1
#12760
Quorex Pharmaceuticals
1
#12761
Quixemble
1
#12762
Quipp Systems
1
#12763
Quintessence Photonics
1
#12764
Quill Medical
1
#12765
Quikey Manufacturing Co.
1
#12766
Quikcat.Com
1
#12767
Quidel
1
#12768
Quick-Rotan Elektromotoren Gmbh
1
#12769
Quester Technology
1
#12770
Quest Technologies
1
#12771
Queen'S University Of Kingston
1
#12772
Queen Mary & Westfield College, University Of London
1
#12773
Quartex
1
#12774
Quartet Technology
1
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