Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 12,801–12,850 of 266,432 inventors

Rank Name Patents Location Company
#12801 Richard A. DeSenna 4 Marietta, GA Chemlink Laboratories
#12802 Ricardo DeOliveira 4 Lawrenceville, NJ Mcneil-Ppc
#12803 Richard A. Dayan 4 Boca Raton, FL IBM
#12804 Richard M. Clisch 4 Canton, MI Meritor Light Vehicle Technology
#12805 Richard S. Chomik 4 Garwood, NJ Playtex Products
#12806 Richard Yung Chiao 4 Clifton Park, NY GE
#12807 Richard Chao 4 Kaohsiung, MD Contour Optik
#12808 Rinaldo Castello 4 Arcore, IT Sgs-Thomson Microelectronics S.A.
#12809 Richard A. Carberry 4 Cupertino, CA AMD
#12810 Richard E. Butts 4 Rochester, NY Xerox
#12811 Richard August Budde 4 Plymouth, MN Seagate Technology
#12812 Richard S. Brown 4 Park Falls, WI Fresh Express Incorporated
#12813 Richard T. Briggs 4 Kirkville, NY
#12814 Richard N. Bradford 4 Longwood, FL Xerox
#12815 Richard R. Bott 4 Palo Alto, CA Danisco Us
#12816 Richard L. Borders 4 Houston, TX Hill-Rom
#12817 Richard A. Booth 4 Columbus, IN Cummins
#12818 Richard S. Belliveau 4 Austin, TX Barco Lighting Systems
#12819 Richard N Bayfield 4 Milton Keynes, GB 3Com
#12820 Ricklef E. Barrett 4 Elkhart, IN L&P Property Management
#12821 Richard Aufrichtig 4 Wauwatosa, WI GE
#12822 Rieko Akiba 4 Nanbu, JP Canon
#12823 Rhett L. Affleck 4 Poway, CA Brooks Automation Gmbh
#12824 Reinhold Weidinger 4 Unterspiesheim, DE Fichtel & Sachs
#12825 Remington Von Burg 4 Grenchen, CH D. Swarovski &
#12826 Renatus Josephus Van Der Vleuten 4 Veldhoven, NL Koniniklijke Philips N.V.
#12827 Remy Tuloup 4 Pacé, FR L'Oreal
#12828 Reinhard Stengl 4 Munich, NC Siemens Aktiengesellschaft
#12829 Rene Staub 4 Hagendorn, CH Ovd Kinegram Ag
#12830 Reinhold Stadler 4 Edenkoben, DE Basf Se
#12831 Reda Rizk 4 Cologne, DE Siemens Aktiengesellschaft
#12832 Reza Paiam 4 San Diego, CA Jds Fitel
#12833 Rexford A. Maugans 4 Lake Jackson, TX The Dow Chemical
#12834 Reinhard Kirstgen 4 Neustadt, DE Basf Se
#12835 Reinhard Heyder 4 Berlin, DE Bsh Bosch Und Siemens Hausgeräte Gmbh
#12836 Reinhard Hartung 4 Mönchengladbach, DE Trützschler Gmbh & Co. Kg
#12837 Renaud Duval 4 Caluire-et-Cuire, FR Messier-Bugatti
#12838 Reinhold Dieing 4 Speyer, DE Basf Se
#12839 Reed Roeder Corderman 4 Wyoming, OH GE
#12840 Reinhard Albrich 4 Dornbirn, AT Innova Patent Gmbh
#12841 Raymond W. Zeng 4 Cupertino, CA Intel
#12842 Raanan Zehavi 4 Sunnyvale, CA Integrated Materials
#12843 Raffaele Zambrano 4 Mercato San Severino, IT Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno
#12844 Raimo Virtanen 4 Rusko, FI Farmos-Yhtyma Oy
#12845 Ravindra V. Tilak 4 Orange, CA Almex Usa
#12846 Radhika Thekkath 4 Palo Alto, CA Mips Technologies
#12847 Randhir P. S. Thakur 4 Boise, ID
#12848 Ralf Strumpler 4 Baden, CH Abb Research
#12849 Ramon Alfredo Carvalho Siochi 4 Fairfield, CA Siemens Medical Solutions Usa
#12850 Rajendra Singh 4 Lausanne, CA GE