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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2019

Ranked by patent count

Showing 22,151–22,200 of 560,194 inventors

Rank Name Patents Location Company
#22151 Roy W. Sanders 6 Tampa, FL Foot Innovations
#22152 Ronald Sanders 6 Daxweiler, FL General Motors
#22153 Robert J. Safranek 6 Portland, OR Intel
#22154 Ross Richardson 6 Dover, MA Sharkninja Operating
#22155 Rob Raney 6 Laguna Beach, CA Johnson & Johnson
#22156 Roger A. Quon 6 Rhinebeck, NY IBM
#22157 Rohit Prasad 6 Acton, MA Amazon
#22158 Ross Patrick Power 6 Port Moody, CA Ross Power Investments
#22159 Robert J. Peters 6 Santa Monica, CA Verizon
#22160 Roger Pennell 6 Malibu, CA Ceres
#22161 Robert Floyd Payne 6 McKinney, TX Texas Instruments
#22162 Ronald M. Parker 6 Attleboro Falls, MA View
#22163 Roger Pantos 6 Scotts Valley, CA Apple
#22164 Robert Osborne 6 Raleigh, NC Population Genetics Technologies
#22165 Rodrigo Ortiz 6 Santiago, CA Ubiome
#22166 Ronald A. Oliver 6 Seattle, WA Impinj
#22167 Robert Nunez 6 Vista, CA Taylor Made Golf Company
#22168 Ross Niemi 6 Chicago, IL The Metal Ware
#22169 Robert J. Murphy 6 Houston, TX Halliburton Energy Services
#22170 Robert J. McMorrow 6 Concord, MA Anokiwave
#22171 Ronald I. McIntosh 6 Toronto, CA IBM
#22172 Robert Watson McAlpine 6 Lexington, KY Lexmark International
#22173 Robert Marton 6 Yorba Linda, CA Hyper Ice
#22174 Robert P. Mahoney 6 Newbury, MA Soane Energy
#22175 Robert A. MacDonald 6 Plymouth, MN Keystone Retaining Wall Systems
#22176 Robert W. Lyle 6 معلمی نژاد, CA IBM
#22177 Robert T. Love 6 Barrington, IL Motorola Mobility
#22178 Robert Michael Lohse 6 Palo Alto, CA Mentor Acquisition One
#22179 Rong Liu 6 Beijing, VA IBM
#22180 Roger Linquist 6 Dallas, TX Nxgen Partners Ip
#22181 Ronglin Linghu 6 Changzhou City, CN Aac Microtech (Changzhou) Co.
#22182 Robert A. Levine 6 Ann Arbor, MI Uniken
#22183 Ronan Patrick Leahy 6 London, GB Sharkninja Operating
#22184 Robert John Lambert 6 Cambridge, CA Certicom
#22185 Ron Kuper 6 Arlington, MA Sonos
#22186 Ronen Krupnik 6 Carmiel, IL Biosense Webster (Israel)
#22187 Roelof Koole 6 Eindhoven, NL Asml Netherlands B.V.
#22188 Robert T. Knight 6 Berkeley, CA The Nielsen Company (Us)
#22189 Robert Bruce Kleve 6 Dearborn, MI Ford
#22190 Robert J. Klein 6 Chicago, IL Cummins-Allison
#22191 Robert F. Kelley 6 Petaluma, CA Genentech
#22192 Robert W. Kebler 6 Newburyport, MA Juniper Networks
#22193 Rousseau Newaz Kazi 6 San Francisco, CA Meta
#22194 Robert A. Johnson 6 Pittsford, NY Johnson Level & Tool Mfg. Co.
#22195 Ronald L. Johnson 6 San Jose, CA Wagic
#22196 Robert E. Jeter 6 Santa Clara, CA Apple
#22197 Roger Neil Jackson 6 West Taphouse, GB Sharkninja Operating
#22198 Robert Illing 6 Villach, AT Infineon Technologies Ag
#22199 Roger Ignon 6 Redondo Beach, CA Edge Systems
#22200 Robin Huang 6 Cupertino, CA Teradiode