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 20,701–20,750 of 469,880 inventors

Rank Name Patents Location Company
#20701 Ruming Fang 5 Hangzhou City, CN Shenzhen Microbt Electronics Technology Co.
#20702 Rutger Evers 5 Singapore, SG Halliburton Energy Services
#20703 Ruei-Yau Chen 5 Shiwen, TW United Microelectronics
#20704 Ruomei Bian 5 Beijing, CN Beijing Boe Optoelectronics Technology Co.
#20705 Russell H. Beavis 5 Merrimack, NH Deka Products Limited Parternship
#20706 Rongrong Zhu 5 Beijing, CN Resvent Medical Technology Co.
#20707 Rongrong Zhou 5 Zhejiang, DC Conopco
#20708 Rongrong Zhang 5 Zhejiang, CN Hangzhou Sanhua Research Institute Co.
#20709 Roger Zemp 5 Edmonton, CA Illumisonics
#20710 Roger Edwin Winter 5 Chicago, IL The Azek Group
#20711 Robert O. WILLIAMS, III 5 Austin, TX University Of Texas System
#20712 Robert Kyle Wiesenborn 5 Richmond, TX Schlumberger Technology
#20713 Ross Werner 5 Boca Raton, FL Tyco Fire & Security Gmbh
#20714 Rochelle Wellhausen Grimm 5 Memphis, TN Hunter Fan
#20715 Ronnie Wei 5 Weston, MA Sanofi
#20716 Roger A. Vandenberg 5 Hudsonville, MI National Nail
#20717 Robert James Taylor 5 Rogers, AR Walmart Apollo
#20718 Roger Swales 5 Eindhoven, NL Siemens Schweiz Ag
#20719 Robert W. Strong 5 Folsom, CA Micron
#20720 Robert James Speck 5 Westlake Village, CA Ember Lifesciences
#20721 Rodney Daniel Sparks 5 Antelope, CA Quick Quack Car Wash Holdings
#20722 Ronen Solomon 5 Ramat Gan, IL Corrigent Systems
#20723 Robert J. Short, Jr. 5 Stuart, FL Quantum Ip
#20724 Ronald D. Shaw 5 Brooks Road, CA Shaw & Sons
#20725 Robert O. Sharp 5 Austin, TX Intel
#20726 Robin Sharma 5 Woodville, CA Meta
#20727 Robert Kyle Schmidt 5 Munich, DE Safran Landing Systems Canada
#20728 Robert Anthony Schaut 5 Riverside, NY Corning Incorporated
#20729 Robin Sauter 5 Tuttlingen, DE Intervet
#20730 Rob Roy 5 Las Vegas, NV Switch
#20731 Rodney G. Rouleau 5 Manhattan, IL Panduit
#20732 Robert R. Rotzoll 5 Colorado Springs, CO Micron
#20733 Romann Rademacher 5 Bocholt, DE Wibit Sports Gmbh
#20734 Robert R. Price 5 Palo Alto, CA Palo Alto Research Center Incorporated
#20735 Rohit Prakash Prabhavalkar 5 Palo Alto, CA Google
#20736 Ron Porat 5 San Diego, CA Avago Technologies International Sales Pte. Limited
#20737 Robert A. Podell 5 Slinger, WI Brunswick
#20738 Roy J. Pilletere 5 Middletown, CT Covidien Lp
#20739 Roger Pennell 5 Malibu, CA Ceres
#20740 Robert Page 5 Phoenix, AZ Arizona Board Of Regents For And On Behalf Of Arizona State University
#20741 Roy T. Myers, Jr. 5 Plumas Lake, CA Ethernovia
#20742 Roland Muller 5 Weiling, DE Endress+Hauser
#20743 Ronnie Glen Morgan 5 Duncan, OK Halliburton Energy Services
#20744 Rodney C. Montrose 5 Pensacola, FL Numerex
#20745 Robert E. Miller 5 North Canton, OH Mage
#20746 Roy W. Martin 5 Naples, FL Truox
#20747 Roberto S. Marques 5 Cedarburg, WI Rockwell Automation
#20748 Rohan C. Malthankar 5 San Jose, CA Apple
#20749 Rohit Mahto 5 San Jose, CA Roku
#20750 Rongguang Liang 5 Tucson, AZ Carestream Health