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USPTO Patent Rankings
Data through Sept 30, 2025
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Inventors
Top Inventors
2005
Ranked by patent count
Showing
9,851–9,900
of
245,428
inventors
Rank
Name
Patents
Location
Company
#9851
Ronald A. Boissonneault
4
Imperial, PA
Bayer Materialscience Ag
#9852
Robert G. Biskeborn
4
Hollister, CA
IBM
#9853
Rolf Biedermann
4
Hamminkeln, DE
Siemens Aktiengesellschaft
#9854
Ron Bergman
4
Caledonia, MN
Arctic Cat
#9855
Robert G. Bean
4
Colorado Springs, CO
HP
#9856
Ronald L. Barnes
4
West Des Moines, IA
Ncr
#9857
Robb Augustine
4
Dublin, OH
Honda Motor Co.
#9858
Robert S. Anderson
4
Garner, NC
Caterpillar
#9859
Ron Amy
4
Penngrove, CA
—
#9860
Robert A. Aekins
4
Quaker Hill, CT
Ortronics
#9861
Ronald D. Adams
4
Holliston, MA
Scimed Life Systems
#9862
Ronaldus Maria Aarts
4
Geldrop, NL
Koniniklijke Philips N.V.
#9863
Richard N. Zare
4
Stanford, CA
Stanford University
#9864
Richard S. Wise
4
Ridgefield, CT
IBM
#9865
Richard J. Westby
4
Danbury, CT
Allwood Stillwell Stairs & Railings
#9866
Richard A. West
4
Leonidas, TX
IBM
#9867
Richard M. Weier
4
Lake Bluff, IL
G.D. Searle
#9868
Richard C. Walker
4
Palo Alto, CA
Agilent Technologies
#9869
Richard Unterlander
4
Nobleton, CA
Husky Injection Molding Systems
#9870
Richard C. Ujazdowski
4
Poway, CA
Cymer
#9871
Rie Ueno
4
Hadano, JP
Canon
#9872
Richard M. Turner
4
Azilda, CA
Foveon
#9873
Richard R. Tucker
4
Canton, OH
Hoover Limited
#9874
Richard B. C. Tucker, Sr.
4
Baltimore, MD
Stx
#9875
Richard Szeliski
4
Bellevue, WA
Microsoft
#9876
Richard Streeter
4
Walpole, MA
Medtronic
#9877
Richard S. Stack
4
Chapel Hill, NC
Synecor
#9878
Richard L. Schober
4
Cupertino, CA
Avago Technologies General Ip (Singapore) Pte.
#9879
Richard H. Schlosberg
4
Highland Park, IL
ExxonMobil
#9880
Richard L. Sandstrom
4
Encinitas, CA
Cymer
#9881
Risto Saarinen
4
Espoo, FI
Outokumpu Oyj
#9882
Richard B. Rogers
4
Concord, CA
Dow Agrosciences
#9883
Richard R. Roesler
4
Fergus Falls, MN
Bayer Healthcare
#9884
Richard W. Ridgway
4
Columbus, OH
Battelle Memorial Institute
#9885
Richard L. Ramirez
4
Lawrenceville, GA
Tekni-Plex
#9886
Richard J. Pokorny
4
Maplewood, MN
3M
#9887
Richard L. Pierson, Jr.
4
Thousand Oaks, CA
Rockwell Scientific Licensing
#9888
Richard Paeth
4
McLeansboro, IL
Triteq Lock And Security
#9889
Richard P. Ouellette
4
Torrance, CA
The Boeing
#9890
Rikuro Obara
4
Nagano, JP
Minebea Co.
#9891
Richard M. Ness
4
San Diego, CA
Cymer
#9892
Rintaro Minamitani
4
Tokyo, JP
Hitachi
#9893
Richard D. Michelli
4
Raleigh, NC
Parata Systems
#9894
Richard J. Melker
4
Gainesville, FL
University of Florida
#9895
Richard W. McCoy
4
Granger, IN
Reese Products
#9896
Richard J. Markle
4
Austin, TX
AMD
#9897
Richard Mann
4
Torrance, CA
Ess Tech
#9898
Richard C. Looke
4
Jacksonville, FL
Parkervision
#9899
Richard P. Lewis
4
Marietta, GA
Kimberly-Clark Worldwide
#9900
Richard H. Lane
4
San Jose, CA
Micron
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