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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2020

Ranked by patent count

Showing 26,451–26,500 of 565,922 inventors

Rank Name Patents Location Company
#26451 Francis Tatu 6 Manlius, NY Colgate-Palmolive
#26452 Frank J. Steemers 6 San Diego, CA Illumina
#26453 Frank S. Silveira 6 Wilmington, MA Rai Strategic Holdings
#26454 Francisco J. Schopfer 6 Pittsburgh, PA University Of Pittsburgh
#26455 Francesco Sambo 6 Firenze, IT Verizon
#26456 Frank E. Robinson 6 Schwenksville, PA Whg Properties
#26457 Frank Rigo 6 Carlsbad, CA Ionis Pharmaceuticals
#26458 Fred C. Redeker 6 Fremont, CA Applied Materials
#26459 Friedrich Rasbornig 6 Klagenfurt, AT Infineon Technologies Ag
#26460 François-Régis Pionetti 6 La Baleine, FR Saipem S.A.
#26461 Frank Pflueger 6 Sachsenheim, DE Mann+Hummel Gmbh
#26462 Frederick Peacos, III 6 North Scituate, RI Hamilton Sundstrand
#26463 Frank L. Pasquale 6 Tigard, OR Lam Research
#26464 Francois Orsini 6 San Francisco, CA Machine Zone
#26465 Franz-Josef Niedernostheide 6 Hagen am Teutoburger Wald, DE Infineon Technologies Ag
#26466 Frédéric Neftel 6 Lausanne, CH Debiotech S.A.
#26467 Franco Motika 6 Hopewell Junction, NY IBM
#26468 Francesco Mastrandrea 6 Milano, IT Thunder Power New Energy Vehicle Development Company Limited
#26469 Frederick J. Lisy 6 Euclid, OH Orbital Research
#26470 Frank Lewin 6 Norderstedt, DE Khs Corpoplast Gmbh
#26471 Francis Lepage 6 Château-Chinon, FR Neatfreak Group
#26472 Frederic Lavanchy 6 Chavornay, CH Philip Morris Products S.A.
#26473 Fred P. Lampropoulos 6 Salt Lake City, UT Merit Medical Systems
#26474 Fred Koelling 6 Foster City, CA Lockdowel
#26475 Francois Kergoet 6 Malakoff, FR Kohler
#26476 Frank Jones 6 Carp, CA Esight
#26477 Frank Hershkowitz 6 Jalan Pedongkelan, NJ ExxonMobil
#26478 Frank Hermansen 6 Balboa, CA Crank Brothers
#26479 Francois Hebert 6 San Mateo, CA Alpha And Omega Semiconductor
#26480 Franz Haimer 6 Höllenbach, DE Franz Haimer Maschinenbau Kg
#26481 Francois Guy 6 Montréal, CA Touchtunes Music Company
#26482 Frank Giuffrida 6 Honeoye Falls, NY Pictometry International
#26483 Frederic Fortin 6 Annemasse, FR Logitech Europe S.A.
#26484 Frank Fleming 6 Melbourne, FL Northstar Battery Company
#26485 Frank Z. Feng 6 Loves Park, IL Hamilton Sundstrand
#26486 Frederick L. Estera 6 Cincinnati, OH Cilag Gmbh International
#26487 Frank Effenberger 6 Frisco, TX Futurewei Technologies
#26488 Francesco D'Ercoli 6 Bologna, IT Datalogic Ip Tech S.R.L.
#26489 Francois Chenevert 6 Sherbrooke, CA Bombardier Recreational Products
#26490 Fred F. Chen 6 Oakland, CA Rambus
#26491 Franck Chastagnol 6 Woodside, CA Dropbox
#26492 Frederick T. Calkins 6 Renton, WA The Boeing
#26493 Franklin Clarence Calhoun 6 Carrollton, GA Southwire Company
#26494 Frank Josef Brüse 6 Wolfsburg, DE Volkswagen
#26495 Francisco Biancuzzo 6 Pine Island Ridge, FL Air Cool Industrial Co.
#26496 Frederic Bauchot 6 Gigaro, FR IBM
#26497 Fredrik Ärletun 6 Holmsund, SE Toontrack Music Ab
#26498 Fredrik Andersson 6 Färlöv, TX Dentsply Ih Ab
#26499 Francisco A. Amaral 6 Acushnet, MA Depuy Ireland Unlimited
#26500 Francesco Aieta 6 Alameda, CA Leia