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Data through Sept 30, 2025
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DI
Data I/O
Rank
(All Time):
#9,337
of
106,127
Top 9%
52
inventors
74
Patents All Time
Top Inventors at Data I/O
All Time
Showing
1–50
of
52
inventors
Rank
Name
Patents
1
Lev M. Bolotin
31
2
Rajeev Gulati
17
3
Bryan D. Powell
12
#4
Robert B. Hubler
11
#5
Janine Whan-Tong
7
#5
Simon B. Johnson
7
#7
Benjamin M. Deagen
6
#7
Bradley Morris Johnson
6
#7
Edwin R. Musch
6
#10
David R. Christie
5
#10
Rossen Atanassov Rachkov
5
#12
Carl W. Olson
4
#12
George Leland Anderson
4
#12
Andrew B. Caley
4
#15
Derek P. Steffey
3
#15
Douglas Yip
3
#15
Anthony Ambrose
3
#18
David S. Nierescher
2
#18
Jaswant Sandhu
2
#18
John M. Reece
2
#18
Kellee J. Crisafulli
2
#18
Raj Nakkiran
2
#18
Robin Edward Cameron
2
#18
Robert G. Martin
2
#18
Roger Sharp
2
#18
Vincent Warhol
2
#18
Andreas Preussner
2
#28
David Beecher
1
#28
Dmitry Feldman
1
#28
George W. James
1
#28
Jerry Metcalf
1
#28
Loyd C. Moore
1
#28
Mark Sean Knowles
1
#28
Ngoc Nicholas
1
#28
Richard Alan Bernard
1
#28
Robert S. Francis
1
#28
Russell M. dePina
1
#28
Scott DeVore
1
#28
Scott S. Newell
1
#28
Shenghua Hu
1
#28
Stephen A. Kaufer
1
#28
Taylor Carl Ekle
1
#28
Victor E. Belmondo
1
#28
F. David Kohlmeier
1
#28
John R. Franzel
1
#28
John P. Rostykus
1
#28
Scott Allen Fern
1
#28
Fred Albert Dykins
1
#28
Alan W. Gray
1
#28
Aleksandr Livshin
1
1
2
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