Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Top Inventors 2025

Ranked by patent count

Showing 20,801–20,850 of 469,880 inventors

Rank Name Patents Location Company
#20801 Robert Stanley Bobnock 5 Menasha, WI The Procter & Gamble
#20802 Robert G. Blankenship 5 Tacoma, WA Intel
#20803 Robert J. Beetel 5 Sunnyvale, CA Johnson & Johnson
#20804 Ron A. Balczewski 5 Bloomington, MN Cardiac Pacemakers
#20805 Ronald Raymond Austríng 5 English Harbour, AG Technologies Ip
#20806 Roohollah AMIRI 5 San Diego, CA Qualcomm
#20807 Rodrigo Alvarez Dominguez 5 Madrid, ES Ericsson
#20808 Roman Achleitner 5 Nuremberg, DE Siemens Healthcare Limited
#20809 Robin Abraham 5 Redmond, WA Microsoft
#20810 Richard Zhuang 5 San Diego, CA Snap
#20811 Ricardo Vasques 5 Zug, TX Schlumberger Technology
#20812 Richard J. Vanek 5 Summerland Key, FL —
#20813 Ritwik Ummalaneni 5 San Francisco, CA Auris Health
#20814 Riccardo Trivisonno 5 Munich, DE Huawei
#20815 Rina Tomita 5 Tokyo, JP Nec
#20816 Richard W. Timm 5 Cincinnati, OH Johnson & Johnson
#20817 Richard Joel Thompson 5 Arlington, VA The Boeing
#20818 Richard Tang 5 Lo Wu, CA Therabody
#20819 Ririka Takahashi 5 Tokyo, JP Kabushiki Kaisha Toshiba
#20820 Rick Strickland 5 Scotts Valley, CA Fox Factory
#20821 Richard Socher 5 Menlo Park, CA Salesforce
#20822 Richard R. Sinur 5 Hartford, WI Broan-Nutone
#20823 Ritwik Sinha 5 Cupertino, CA Adobe
#20824 Ritsuto Sako 5 Tokyo, JP Canon
#20825 Richard F. Russo 5 San Jose, CA Apple
#20826 Richard M. Rohmer 5 Memphis, NY Pass & Seymour
#20827 Rimple Rangrej 5 Bengaluru, IN GE
#20828 Richard Palazzo 5 Stewartsville, NJ AT&T
#20829 Riku OMIYA 5 Musashino, JP NTT
#20830 Rishi Mukherjee 5 Kanchinakote, IN Dell Products
#20831 Richard Mille 5 Moulins, FR Turlen Holding Sa
#20832 Riley Edvin Lynch 5 Greensboro, NC Pioneer Square Brands
#20833 Riccardo Lucchini 5 Castel San Pietro, CH Medacta International Sa
#20834 Richard A. Krause 5 Arlington Heights, IL —
#20835 Richard Llewelyn Jones 5 Sydney, MI Resmed
#20836 Rishabh Jain 5 Bhangrola, TX Oracle
#20837 Richard David Hunt 5 Arvada, CO Paragon 28
#20838 Richard HEPWORTH 5 Southampton, GB Nicoventures Trading Limited
#20839 Rishabh Gupta 5 San Jose, CA Hewlett Packard Enterprise
#20840 Ritwik Giri 5 Eden Prairie, MN Starkey Laboratories
#20841 Richard Leo Galbraith 5 Rochester, MN Western Digital Technologies
#20842 Ricardo Fornari 5 San Jose, CA Portal Ai
#20843 Richard Andrew Ewin 5 Kalamazoo, MI Zoetis Services
#20844 Rian Draeger 5 San Diego, CA Dexcom
#20845 Ricardo Delgado-Nanez 5 San Jose, CA Apple
#20846 Richard J. Christoph 5 Minnetrista, MN Indian Motorcycle International
#20847 Richard Chen 5 Burlingame, CA Personalis
#20848 Richard Carlsson 5 Malmö, SE Wayne Fueling Systems
#20849 Richard Gregory Barker 5 Gibsonia, PA Pnc Financial Services Group
#20850 Renjie Zhou 5 Lo Wu, IL Hkc Corporation Limited