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

Ranked by patent count

Showing 21,601–21,650 of 29,041 companies

Rank Company Patents
#21710 Resense Gmbh 1
#21711 Research Now Group 1
#21712 Research Instruments 1
#21713 Research Institute Of Innovative Technology For The Earth 1
#21714 Research & Design Innovations 1
#21715 Research Corporation Technologies 1
#21716 Rescale 1
#21717 Republic Brands 1
#21718 Replicel Life Sciences 1
#21719 Reperformance 1
#21720 Rep Ip Ag 1
#21721 Reoxcyn 1
#21722 Rentokil Initial 1927 Plc 1
#21723 Rentacoop 1
#21724 Renovo Software 1
#21725 Rennco 1
#21726 Renmatix 1
#21727 Renk Gmbh 1
#21728 Renexxion 1
#21729 Renewable Energy Group 1
#21730 Renew Energy Maintenance 1
#21731 Renault 1
#21732 Renaissance Learning 1
#21733 Remo Tech Co. 1
#21734 Remex Medical 1
#21735 Remet 1
#21736 Rememdia Lc 1
#21737 Remegen Co. 1
#21738 Remedy Robotics 1
#21739 Remedy Pharmaceuticals 1
#21740 Remediation Products 1
#21741 R.E.M. Holding S.R.L. 1
#21742 Reliantheart 1
#21743 Reliance Worldwide Corporation (Aust.) Pty. 1
#21744 Reliance Controls 1
#21745 Reliable Production Machining & Welding 1
#21746 Reliability Concepts 1
#21747 Relay2 1
#21748 Reichle & De-Massari Ag 1
#21749 Rehm Thermal Systems Gmbh 1
#21750 Regulus Therapeutics 1
#21751 Regent Craft 1
#21752 Regenlab Usa 1
#21753 Regenexx 1
#21754 Regenesis Biomedical 1
#21755 Regenacy Pharmaceuticals 1
#21756 Reflection Marine Norge As 1
#21757 Refined Technologies 1
#21758 Refine Holdings Co. 1
#21759 Refco Manufacturing 1