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USPTO Patent Rankings
Data through Dec 31, 2025
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Home
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Cts
CT
Cts
— 499 Patents
Rank
(All Time):
#1,717
of
106,120
Top 2%
352
inventors
499
Patents All Time
Top Inventors at Cts
All Time
Showing
1–50
of
352
inventors
Rank
Name
Patents
1
Reddy Vangala
29
2
John Zdanys, Jr.
28
2
Murray Kaijala
28
#4
Patrick B. Blakesley
23
#4
Terry R. Bloom
23
#6
Robert L. Newman
18
#7
Thomas A. Knecht
15
#8
Alexander Sappok
14
#8
David L. Poole
14
#8
Leslie Bromberg
14
#11
Craig A. Jarrard
13
#11
Robert Rainey
13
#13
Charles C. Kuo
12
#13
Lewis L. Seffernick
12
#15
David S. Pfaffenberger
11
#15
James E. White
11
#17
Alexandre Rogozine
10
#17
Craig Ernsberger
10
#17
Kevin C. Wolschlager
10
#20
Jeffrey L. McCurley
9
#20
Kevin Kurtz
9
#20
Richard Cooper
9
#20
Ronald Dedert
9
#20
Robert M. VandenBoom
9
#20
Steven Fry
9
#20
William Osmer
9
#27
David L. Kordecki
8
#27
Glen Reeser
8
#27
Paul A. Ragaller
8
#30
James L. Stolpman
7
#30
Jeffrey J. Nummerdor
7
#30
William S. Stewart
7
#30
William D. Storrie
7
#34
Derek L. Crites
6
#34
Nam Phan
6
#34
Stephen W. Burry
6
#34
Steven N. Ginn
6
#34
William F. Bleeke
6
#34
Xiaofeng Huang
6
#40
Antony P. Chacko
5
#40
Catherine Hoskin
5
#40
Charles Zimnicki
5
#40
David Yan Leng
5
#40
Douglas E. Cors
5
#40
Gary L. Buss
5
#40
James N. Hufford
5
#40
Jason Langhorn
5
#40
Jeffrey Jacquin
5
#40
John R. Gietzen
5
#40
John Jablonski
5
1
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3
Next »
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