Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2003

Ranked by patent count

Showing 12,351–12,400 of 18,594 companies

Rank Company Patents
#12475 Rynex Holdings 1
#12476 Ryan Energy Technologies 1
#12477 Rx Plastics Limited 1
#12478 Rvm Scientific 1
#12479 Rutgers, The State University Of Nj 1
#12480 Russound/Fmp 1
#12481 Russell-William 1
#12482 Russell 1
#12483 Rush Company 1
#12484 Rural Development Administration 1
#12485 Rupp Industries 1
#12486 Rule Industries 1
#12487 Rug Doctor 1
#12488 Ruediger Haaga Gmbh 1
#12489 Rubitec-Gesellschaft Fuer Innovation Und Technologie Der Ruhr-Universitaet Bochum Mbh 1
#12490 Rubicon Forests Holdings Limited 1
#12491 Rtc Industries 1
#12492 Rsr Sales 1
#12493 R.R Street & Co. 1
#12494 R.R. Brink Locking Systems 1
#12495 Rpm Industries 1
#12496 Royston 1
#12497 Royer Biomedical 1
#12498 Royce Medical 1
#12499 Royal Vendors 1
#12500 Royal Plastic 1
#12501 Royal Melbourne Institute Of Technology 1
#12502 Royal International 1
#12503 Royal Holloway, University Of London 1
#12504 Roxtec Ab 1
#12505 Rowett Research Institute 1
#12506 Rowenta Werke Gmbh 1
#12507 Rowe International 1
#12508 Rotzler Holding Gmbh + Co. Kg 1
#12509 Rotzinger Ag 1
#12510 Rottler Manufacturing 1
#12511 Rottefella As 1
#12512 Rotta Research Laboratorium S.P.A. 1
#12513 Roto Zip Tool 1
#12514 Roth Werke Gmbh 1
#12515 Rosy Blue 1
#12516 Rossi & Catelli S.P.A. 1
#12517 Ross Design & Engineering 1
#12518 Roslin Institute 1
#12519 Rosetta Inpharmatics 1
#12520 Roset S.A. 1
#12521 Rosemount Analytical 1
#12522 Rose Acre Farms 1
#12523 Rorze 1
#12524 Roper Industries 1