Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 2025
Search
Companies
Inventors
Cities
States
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Home
›
Inventors
Top Inventors
2005
Ranked by patent count
Showing
13,001–13,050
of
245,428
inventors
Rank
Name
Patents
Location
Company
#13001
Dieter Lederer
4
Ludwigsburg, DE
Robert Bosch Gmbh
#13002
Dieter Kienzler
4
Stuttgart, DE
Robert Bosch Gmbh
#13003
Dietmar Kempf
4
Schenefeld, DE
Danaher
#13004
Diakoumis Parissis Gerakoulis
4
Dover, NJ
AT&T
#13005
Diankui Fu
4
Kuala Lumpur, TX
Schlumberger Technology
#13006
Dieter Dorsch
4
Ober-Ramstadt, DE
Merck
#13007
Dilip Chokshi
4
Parsippany, NJ
Pharmachem Laboratories
#13008
Diana Brehob
4
Dearborn, MI
Ford
#13009
Diane C. Boyd
4
Lagrangeville, NY
IBM
#13010
Dieter Boeckh
4
Schifferstadt, DE
Basf Se
#13011
Didier Babin
4
Ifs, FR
Roussel Uclaf
#13012
Dirk M. Anderson
4
Seattle, WA
Immunex
#13013
Dharmendra M. Ramachandra
4
Centerville, OH
Delphi Technologies
#13014
De-Chao Yu
4
Foster City, CA
Cell Genesys
#13015
DeQuan Yu
4
Hangzhou City, MI
Ford
#13016
Derek T. Yegian
4
Berkeley, CA
University of California
#13017
Delane M. Woods
4
Pembroke Pines, FL
—
#13018
Derek J. Webb
4
Derby, GB
Prime Table Games
#13019
Dennis L. Venable
4
Marion, NY
Xerox
#13020
Dennis M. Turner
4
Corona, CA
Cosco Management
#13021
Dennis K. Swanson
4
Calabasas, CA
Lamps Plus
#13022
Dennis Stevenson
4
Round Rock, TX
Fisher-Rosemount Systems
#13023
Debra Kay Steiger
4
Sioux Falls, SD
Pioneer (Corteva)
#13024
Dean Samara-Rubio
4
San Jose, CA
Intel
#13025
Demetri Psaltis
4
Yverdon-les-Bains, CA
Caltech
#13026
Detlev Potz
4
Stuttgart, DE
Robert Bosch Gmbh
#13027
Detlef Pauluth
4
Ober-Ramstadt, DE
Merck
#13028
Deva Pattanayak
4
Saratoga, CA
Vishay-Siliconix
#13029
Deenesh Padhi
4
Sunnyvale, CA
Applied Materials
#13030
Dennis A. Oddsen
4
Northport, NY
Leviton Manufacturing Co.
#13031
Derek O'Hagan
4
Winchester, MA
Glaxosmithkline Biologicals Sa
#13032
Dennis William Mueller
4
Folsom, CA
Metscan Technologies
#13033
Deborah A. Mischke
4
Creve Coeur, MO
Pharmacia
#13034
Demetrius Michos
4
Clarksville, MD
W.R. Grace & Co.-Conn.
#13035
Dennis McDevitt
4
Raleigh, NC
Linvatec
#13036
Dean Mayerle
4
Saskatoon, CA
Cnh Canada
#13037
Dennis J. Massa
4
Pittsford, NY
Eastman Kodak
#13038
Denise Man
4
Fort Collins, CO
HP
#13039
Dennis Paul Lorah
4
Lansdale, PA
Rohm And Haas
#13040
Dean R. E. Long
4
Chula Vista, CA
—
#13041
Debora Margaret Hejza Litwiller
4
Greece, NY
Xerox
#13042
Derrick C. Lin
4
Hillsborough, CA
Intel
#13043
Delin Li
4
San Jose, CA
Visteon Global Technologies
#13044
Devendra Kumar
4
Rochester Hills, MI
Btu International
#13045
Dennis L. Krueger
4
Hudson, WI
3M
#13046
Dejan Havidic
4
Toronto, CA
Collins & Aikman Products
#13047
Dennis W. Gray
4
Duncan, OK
Halliburton Energy Services
#13048
Dennis Gallagher
4
Panama City, FL
US Air Force
#13049
Dermot Flaherty
4
Southampton, GB
IBM
#13050
Dennis S. Fernandez
4
Atherton, CA
Unknown
« Prev
259
260
261
262
263
Next »