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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2011

Ranked by patent count

Showing 10,401–10,450 of 364,097 inventors

Rank Name Patents Location Company
#10401 Robert E. Cypher 6 Saratoga, CA Oracle
#10402 Robert S. Cutsforth 6 Bellingham, WA Cutsforth
#10403 Roger William Clarke 6 Pidley, GB Vectura Delivery Devices Limited
#10404 Robert Chaloupecky 6 Apex, NC Rgb Systems
#10405 Robert P. Cazier 6 Fort Collins, CO HP
#10406 Ronaldo Fernandez Carreon 6 San Francisco, CA Abbott
#10407 Robert Brunner 6 Glen Ellen, CA Apple
#10408 Roger Brown 6 League City, TX Honda Motor Co.
#10409 Roy F. Brabson 6 Raleigh, NC IBM
#10410 Roger A. Booth, Jr. 6 San Diego, CA IBM
#10411 Robert Joseph Bestgen 6 Rochester, MN IBM
#10412 Robert L. Assell 6 Windom, MN Trans1
#10413 Rob Anthony 6 St. John's, CA The Procter & Gamble
#10414 Robert J. Anderson 6 Rochester, MN Aeg Westinghouse Transportation Systems
#10415 Robert J. Allen 6 Shelton, CT IBM
#10416 Robert M. Allan 6 Village of La Jolla, CA Trimble Navigation Limited
#10417 Richard T. Wales 6 Santa Clara, CA Cisco
#10418 Richard W. Wagner 6 Cambridge, MA X-Body
#10419 Ricardo Vasques 6 Zug, TX Schlumberger Technology
#10420 Richard Tsai 6 San Jose, CA Apple
#10421 Richard D. Taylor 6 Eagle, ID Disney
#10422 Richard D. Smith 6 Spanish Fork, UT Mity-Lite
#10423 Ricky A. Sisk 6 Washington, MO Covidien Lp
#10424 Richard L. Shao 6 North Royalton, OH Graftech International Holdings
#10425 Richard C. Schell 6 Allen, TX Verizon
#10426 Richard L. Sandstrom 6 Encinitas, CA Cymer
#10427 Richard Reisman 6 New York, NY Convergent Media Solutions
#10428 Ricky C. Powell 6 Ann Arbor, MI First Solar
#10429 Richard D. Michelli 6 Raleigh, NC Parata Systems
#10430 Rickie C. Lake 6 Sunnyvale, CA Micron
#10431 Richard S. Kusleika 6 Excelsior, MN Covidien Lp
#10432 Richard L. Kulesha 6 Bear, DE The Boeing
#10433 Richard King 6 Warsaw, IN Depuy Products
#10434 Richard George Khoury 6 Redwood City, CA Exelixis
#10435 Richard Gerard Hofmann 6 Cary, NC IBM
#10436 Richard H. Harris 6 Beavercreek, OH IBM
#10437 Richard A. Gross 6 Pewaukee, WI Aptargroup
#10438 Richard Roy Grisenthwaite 6 Cambridge, GB NVIDIA
#10439 Richard L. Giroux 6 Cypress, TX Weatherford/Lamb
#10440 Richard Fovell 6 San Jose, CA Applied Materials
#10441 Richard Fenrich 6 Blacksburg, VA Identification International
#10442 Richard Henry Erving 6 Piscataway, NJ AT&T
#10443 Richard Anthony DiPietro 6 Campbell, CA IBM
#10444 Richard L. Cleghorn 6 Oceanside, CA Acushnet
#10445 Richard John Campbell 6 Camas, WA Sharp Laboratories Of America
#10446 Richard Caizza 6 Vernon, NJ Becton, Dickinson And
#10447 Reiyao Zhu 6 Moseley, VA E.I. Du Pont De Nemours And
#10448 Rene H. Wentkowski 6 Wenden, MN Cardiac Pacemakers
#10449 Reed L. Townsend 6 Kirkland, WA Microsoft
#10450 Reinard Jozef Maria Steeman 6 Echt, NL Dsm Ip Assets B.V.