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Data through Sept 30, 2025
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Unknown
UN
Unknown
— 69,227 Patents
Rank
(All Time):
#6
of
106,127
Top 1%
83,584
inventors
69,227
Patents All Time
Top Inventors at Unknown
All Time
Showing
101–150
of
83,584
inventors
Rank
Name
Patents
#96
Robert J. Medoff
30
#96
Albert K. Chin
30
#103
Jerry Iggulden
29
#103
Loren S. Adell
29
#103
Michio Yamaji
29
#103
Tadatomo Suga
29
#103
Akio Harada
29
#108
Bo Sun Jeung
28
#108
Chester A. Heath
28
#108
James R. Campbell
28
#108
Mikio WAKI
28
#108
Patrick Jeker
28
#108
Robert S. Wallace
28
#108
Seiki CHIBA
28
#108
Tom White
28
#116
Brent Sheldon
27
#116
Carsten Jörgensen
27
#116
Douglas Fougnies
27
#116
Eric Claeys
27
#116
Gregory E. Summers
27
#116
Kouji Nishino
27
#116
Larry L. Day
27
#116
Marc T. Rentz
27
#116
Nagakazu Furuya
27
#116
Robert A. Pressman
27
#116
Seiji Kagawa
27
#116
Taylor J. Carpenter
27
#128
Carlo Migli
26
#128
David Rubin
26
#128
Gary L. Sharpe
26
#128
Gary Stephen Shuster
26
#128
Jian Jim Wang
26
#128
John W. Bogdan
26
#128
Ken Sakamura
26
#128
Mark L. Anderson
26
#128
Noel J. Guillama
26
#128
Philipp Seiler
26
#128
Stephen C. Wardlaw
26
#139
Charles Chang
25
#139
Donald E. Weder
25
#139
Franco Ferrari
25
#139
Frank Massa
25
#139
Gino H. Cassai
25
#139
Masuhiro Kogoma
25
#145
Bradley H. Nathan
24
#145
Brian J. O'Rourke, III
24
#145
David Jon Backstein
24
#145
Elizabeth Goodfield
24
#145
Hartwig Bull
24
#145
Howard W. DeMoore
24
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