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USPTO Patent Rankings
Data through Sept 30, 2025
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Inventors
Top Inventors
2002
Ranked by patent count
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
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