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
12,751–12,800
of
245,428
inventors
Rank
Name
Patents
Location
Company
#12751
Franc J. Camara
4
Redmond, WA
Microsoft
#12752
Fred H. Burbank
4
Laguna Niguel, CA
Senorx
#12753
Frances C. Brown
4
Austin, TX
IBM
#12754
Frank Blasing
4
Werl, DE
Leopold Kostal Gmbh & Co. Kg
#12755
Frode Bjelland
4
Arendal, NO
Ericsson
#12756
Frederick N. Biesecker
4
Boyertown, PA
Drug Plastics & Glass Company
#12757
Friedbert Berens
4
Kaiserslautern, DE
—
#12758
Fridolin Babler
4
Allschwil, DE
Ciba-Geigy
#12759
Forli Wen
4
Hsinchu, TW
C-One Technology
#12760
Fong Pong
4
Mountain View, CA
Broadcom
#12761
Folkert Horst
4
Wettingen, CH
IBM
#12762
Floyd E. Mount
4
Waukon, IA
Iowa Rotocast Plastics
#12763
Fletcher Morgan
4
St. Petersburg, FL
—
#12764
Floyd F. Markling
4
Fort Myers, FL
Poly-Flex
#12765
Florencia Lim
4
Union City, CA
Abbott
#12766
Filip Mees
4
Grobbendonk, TX
Basf Se
#12767
Fiona A. Harding
4
Santa Clara, CA
Genencor International
#12768
Fileno A. Alleva
4
Redmond, WA
Microsoft
#12769
Fernando Sacristan
4
Drancy, FR
Robert Bosch Gmbh
#12770
Feng Qian
4
Shanghai, MI
AT&T
#12771
Feng-Nien Ko
4
Taipei, TW
Medical And Pharmaceutical Industry Technology And Development Center
#12772
Feng-Lung Gordon Hsu
4
Cleveland, OH
Unilever Home & Personal Care Usa, Division Of Conopco
#12773
Fen-Ren Chien
4
Zhubei City, MN
Formosa Epitaxy Incorporation
#12774
Fernando Incertis Carro
4
València, ES
Microsoft
#12775
Fan Zhang
4
Lake Barrington, IL
Sk Hynix
#12776
Farzad Pourahmadi
4
Fremont, CA
Danaher
#12777
Fabio Pellizzer
4
Boise, ID
Micron
#12778
Faith M. Ozluturk
4
Great Neck, NY
Interdigital Technology
#12779
Farhood Moraveji
4
Campbell, CA
Micrel
#12780
Fadi A. Mahmoud
4
Sausalito, CA
Adaptec
#12781
Fan-Nian Kong
4
Oslo, CA
Statoil Asa
#12782
Fangli Hao
4
Cupertino, CA
Lam Research
#12783
Fang Chen
4
Hsinchu, TW
—
#12784
F. George Njoroge
4
Carmel, IN
Merck
#12785
Eyal Oren
4
Los Gatos, CA
Cisco
#12786
Evgeny Yakhnich
4
Hadera, IL
Comsys Communication & Signal Processing
#12787
Evangelos S. Eleftheriou
4
Rüschlikon, CH
IBM
#12788
Evan G. Colgan
4
Chestnut Ridge, NY
IBM
#12789
Eugene R. Worley
4
Irvine, CA
Qualcomm
#12790
Eugen Uhlmann
4
Königstein, MA
Hoechst Gmbh
#12791
Eugene J. Trybulski
4
Parsippany, NJ
Pfizer
#12792
Eun Kyung Lee
4
Sejong, OR
Samsung
#12793
Eugene Y. Ivanov
4
Grove City, OH
Tosoh Smd
#12794
Eugene H. Gans
4
Westport, CT
Medicon Pharmaceuticals
#12795
Eugen Cabuz
4
Eden Prairie, MN
Honeywell
#12796
Etienne Vansant
4
Zoersel, BE
European Atomic Energy Community (Euratom)
#12797
Etsuji Tagami
4
Tokyo, JP
Sumitomo Electric Industries
#12798
Etsuko Fujimoto
4
Yokohama, JP
Semiconductor Energy Laboratory
#12799
Eric M. Yeates
4
Virginia Beach, VA
Sentry Solutions Products Group
#12800
Ernst Wild
4
Diez, DE
Robert Bosch Gmbh
« Prev
254
255
256
257
258
Next »