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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2023

Ranked by patent count

Showing 15,101–15,150 of 537,848 inventors

Rank Name Patents Location Company
#15101 Rongrong Zhang 7 Zhejiang, CN Hangzhou Sanhua Research Institute Co.
#15102 Robert A. Vito 7 Kennett Square, PA Matscitechno Licensing
#15103 Ross Tsukashima 7 Irvine, CA Rebound Therapeutics
#15104 Robert Ernest Troxler 7 Raleigh, NC Troxler Electronic Laboratories
#15105 Roger Arnold Trombley 7 Ann Arbor, MI Ford
#15106 Roberto Tione 7 Torino, IT Faiveley Transport Italia S.P.A.
#15107 Rohit Tanugula 7 San Jose, CA Align Technology
#15108 Robert Swartz 7 Highland Park, IL Unknown
#15109 Robert A. Street 7 Palo Alto, CA Xerox
#15110 Robert A. Stevenson 7 Humphreys, CA Greatbatch
#15111 Ronald T. Smith 7 Irvine, CA Hughes Aircraft
#15112 Robert F. Smith 7 Waterbury, CT Unger Marketing International
#15113 Rohit Sinha 7 Bokaro, IL Visa
#15114 Rohit Sethi 7 Mountain View, CA Apple
#15115 Ronald D. Seidel, III 7 Boston, MA Cue Biopharma
#15116 Roger L. Schultz 7 Newcastle, OK Thru Tubing Solutions
#15117 Robert Schuetzle 7 Sacramento, CA Infinium Technology
#15118 Robert N. Schmidt 7 Myers, OH Cleveland Medical Devices
#15119 Roland Schemers 7 Woodside, CA Salesforce
#15120 Ross Richardson 7 Dover, MA Sharkninja Operating
#15121 Rohit Rai 7 Riverside, NY Corning Incorporated
#15122 Ross Radel 7 Madison, WI Phoenix
#15123 Robert Francis Piscopo, Jr. 7 St. Petersburg, FL First Orion
#15124 Roy Peer 7 Brandon, FL —
#15125 Roheet Patel 7 Auckland, NZ Fisher & Paykel Healthcare Limited
#15126 Roozbeh Naderi 7 Modjeska, CA Tae Technologies
#15127 Robert Paul Morris 7 Cary, NC Sitting Man
#15128 Robert F. Miller 7 Cleveland, OH Gauthier Biomedical
#15129 Roy Meade 7 Lafayette, CA Micron
#15130 Robert Mayor 7 Rue de l'Église, CA Apple
#15131 Rocco Mango 7 Avon Lake, OH Biofreeze Ip Holdings
#15132 Roxane Lyons 7 Chenoa, IL State Farm
#15133 Robert Joseph Lombardi 7 Kitchener, CA Blackberry Limited
#15134 Rongtu Liu 7 Fujian, CN Xiamen Pvtech Co.
#15135 Robert J. Littrell 7 Belmont, MA Vesper Technologies
#15136 Ronald A. Lewis 7 Bastrop, LA Centurylink Intellectual Property
#15137 Robert C. Lenney 7 Lincoln, CA Gutterglove
#15138 Ronald Lebofsky 7 Kensington, CA Bio-Rad Laboratories
#15139 Rodney Lake 7 Rockford, IL Eight Plus Ventures
#15140 Robert William Kocher 7 McLean, VA Ideal Innovations
#15141 Robert Timothy Kester 7 Friendswood, TX Rebellion Photonics
#15142 Robert O. Keith, Jr. 7 San Jose, CA Winkk
#15143 Robert L. Jenkins 7 Girard, PA Certainteed
#15144 Rohit Jain 7 Bothell, WA IBM
#15145 Ronan Heffernan 7 Wesley Chapel, FL The Nielsen Company (Us)
#15146 Robert E. Gledhill, III 7 Talbert, CA —
#15147 Rohit Girotra 7 San Francisco, CA Tusker Medical
#15148 Ronald Gagnon 7 North Grafton, MA Lightelligence Pte.
#15149 Robert Mark Englekirk 7 Littleton, CO Psemi
#15150 Robert M. Engelke 7 Madison, WI Ultratec