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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 15,001–15,050 of 469,880 inventors

Rank Name Patents Location Company
#15001 Rui DU 6 Lo Wu, NY Contemporary Amperex Technology Co., Limited
#15002 Russell E. Bell 6 Pleasanton, CA Brita Lp
#15003 Ruqiang Bao 6 Niskayuna, NY IBM
#15004 Russell A. Baldocchi 6 Encinitas, CA Sirigen Ii Limited
#15005 Ron Zass 6 Kiryat Tivon, IL Constru
#15006 Rong Yu 6 Riverdale, MA Emc Ip Holding Company
#15007 Rongwei Jason Xuan 6 Fremont, CA Boston Scientific Scimed
#15008 Ronald R. Vitarelli 6 Marlborough, CT Advanced Drainage Systems
#15009 Roman Turovskiy 6 San Francisco, CA Medtronic
#15010 Robert Ernest Troxler 6 Raleigh, NC Troxler Electronic Laboratories
#15011 Romain Tranier 6 Brooks Road, CA Safran Seats Usa
#15012 Rong Tang 6 Mianyang, CN Hkc Corporation Limited
#15013 Robert C. Taft 6 Orange, CA National Semiconductor
#15014 Robert G. Svitek 6 Laneville, PA Cardiac Assist Holdings
#15015 Roman STRAßER 6 Gaimersheim, DE Audi Ag
#15016 Robert Smith 6 West Jordan, UT Optisys
#15017 Rohit Sisodia 6 Naperville, IL Motorola Mobility
#15018 Rod Shampine 6 Houston, TX Schlumberger Technology
#15019 Robert Send 6 Ludwigshafen, DE Trinamix Gmbh
#15020 Ron Schneider 6 Haifa, OH Elbit Systems
#15021 Robert Allen Ryskamp 6 Mountain View, CA Google
#15022 Rostislav Rybalov 6 Pittsburgh, PA Pnc Financial Services Group
#15023 Robert R. Robison 6 Rexford, NY IBM
#15024 Rohit Prasad 6 Acton, MA Amazon
#15025 Roger W. Phillips 6 Santa Rosa, CA Flex Products
#15026 Roman PATSCHEIDER 6 Winterthur, CH Optotune Ag
#15027 Roman Aleksandrovich OKUN 6 Saint Petersburg, RU Samsung
#15028 Rob Nunn 6 Eden Prairie, MN Sleep Number
#15029 Robert A. Norwood 6 Tucson, AZ University Of Arizona
#15030 Robert James Norton, JR. 6 Raleigh, NC Lenovo (Singapore) Pte.
#15031 Roger Paul Murphy 6 Portland, OR Nike
#15032 Roee Moyal 6 Yoqneam Illit, IL NVIDIA
#15033 Robert T. Moton, Jr. 6 Alpharetta, GA AT&T
#15034 Robert Paul Morris 6 Cary, NC Sitting Man
#15035 Roland Mesde 6 Cupertino, CA Amazon
#15036 Ross Stephen Merkel 6 Fishers, IN Eli Lilly
#15037 Roy Meade 6 Lafayette, CA Micron
#15038 Robert Mayernick 6 South Bend, IN Unknown
#15039 Rohit R. Matolia 6 Amroli, IN Apple
#15040 Roman Lomeli 6 Plymouth, MA Medos International Sarl
#15041 Robert Liddell 6 Granby, CA Bombardier Recreational Products
#15042 Robert Lesnik 6 Leonberg, DE Daimler Ag
#15043 Robert C. Lenney 6 Lincoln, CA Gutterglove
#15044 Roger Akira Kyle 6 Krugerville, TX Toyota
#15045 Ron Kuper 6 Arlington, MA Sonos
#15046 Roman Krutikov 6 Wolfsburg, DE Volkswagen
#15047 Rob Kilian 6 Santa Monica, CA Arktura
#15048 Robert O. Keith, Jr. 6 San Jose, CA Winkk
#15049 Robert Andrew Kearney 6 Reading, GB The Gillette Company
#15050 Ronald D. Jesme 6 Plymouth, MN 3M