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

Ranked by patent count

Showing 21,501–21,550 of 29,041 companies

Rank Company Patents
#21610 Robertson Fuel Systems, L.L.C. 1
#21611 Robern 1
#21612 Robby Galletta Enterprises 1
#21613 Roar Holding 1
#21614 Roal Oy 1
#21615 Röntgen Technische Dienst B.V. 1
#21616 Rnr Lab 1
#21617 Rmg Networks Holding 1
#21618 Rmb Importing 1
#21619 Rlt Ip 1
#21620 R&L Marketing & Sales 1
#21621 Rkf Engineering Solutions 1
#21622 Rk Pharma 1
#21623 Rk Industries 1
#21624 Rj Lee Group 1
#21625 Rizoma Ip S.R.L. 1
#21626 Rivulis Plastro 1
#21627 River2Sea 1
#21628 River Stone Biotech 1
#21629 River Front Services 1
#21630 Rival Downhole Tools Lc 1
#21631 Rivada Networks 1
#21632 Rita 1
#21633 Rising Technologies Co. 1
#21634 Risen (Suzhou) Pharma Tech Co. 1
#21635 Ripple+ Limited 1
#21636 Ripple Foods, Pbc 1
#21637 Ripd Research And Ip Development 1
#21638 Rion Co. 1
#21639 Rimports 1
#21640 Rimgard Sweden Ab 1
#21641 Rimfrost Technologies As 1
#21642 Rime Downhole Technologies 1
#21643 Rigwa Life 1
#21644 Rigol Technologies Co. 1
#21645 Rig Deluge Global Limited 1
#21646 Riedel Communications International Gmbh 1
#21647 Ridley Usa 1
#21648 Ridgemont Technologies 1
#21649 Rico Sicherheitstechnik Ag 1
#21650 Richards Mfg. Co., A New Jersey Limited Partnership 1
#21651 Riboscience 1
#21652 Ribon Therapeutics 1
#21653 Rhythmlink International 1
#21654 Rhythm Pharmaceuticals 1
#21655 Rhythm Co. 1
#21656 Rhombus Systems 1
#21657 Rhodia Chimie 1
#21658 Rhodia Acetow Gmbh 1
#21659 Rhodes Pharmaceuticals 1