Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 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
›
Companies
›
Cirrus Logic
CL
Cirrus Logic
— 2,578 Patents
Rank
(All Time):
#308
of
106,120
Top 1%
1,131
inventors
2,578
Patents All Time
Top Inventors at Cirrus Logic
All Time
Showing
1–50
of
1,131
inventors
Rank
Name
Patents
1
John L. Melanson
484
2
John Paul Lesso
253
3
Eric J. King
107
#4
Tejasvi Das
99
#5
Siddharth Maru
65
#6
Xiaofan Fei
56
#7
Christopher P. Zook
55
#8
Johann G. Gaboriau
54
#9
Axel Thomsen
53
#10
Ramin Zanbaghi
51
#11
Jeffrey Alderson
49
#12
Graeme G. MACKAY
48
#13
Bruce E. Duewer
46
#13
Richard T. Behrens
46
#15
Anthony S. Doy
45
#16
Xin Zhao
42
#17
William G. Bliss
41
#18
Daniel J. Allen
39
#19
Neal Glover
37
#20
Eric J. Swanson
36
#20
Jason W. Lawrence
36
#20
John C. Tucker
36
#20
Lingli Zhang
36
#24
David E. Reed
34
#24
Dayong Zhou
34
#24
John L. Pennock
34
#24
Thomas Ivan Harvey
34
#28
Aniruddha Satoskar
32
#28
Rahul Singh
32
#28
Toru Ido
32
#31
Emmanuel Marchais
31
#32
Trent Dudley
30
#33
Gautham Devendra Kamath
29
#33
Lei Zhu
29
#35
Carl Lennart STÅHL
28
#35
Michael A. Kost
28
#37
Christian Larsen
26
#37
G. R. Mohan Rao
26
#37
Ku He
26
#37
Matthew BEARDSWORTH
26
#41
Jie Su
25
#41
Wai Laing Lee
25
#41
Yang Lu
25
#41
Zhong You
25
#45
Vitaliy Sapozhnykov
23
#46
Cory J. Peterson
22
#46
Edmund M. Schneider
22
#46
Eric Lindemann
22
#46
Jeffrey May
22
#50
Aleksey S. Khenkin
21
1
2
3
Next »
Related Companies
Ngk Spark Plug Co.
2,610
Furukawa Electric Co.
2,593
Otis Elevator
2,589
Airbus Operations Sas
2,584
Dolby Laboratories Licensing
2,581
Abb Schweiz Ag
2,574
Purdue Research Foundation
2,569
Heidelberg Druckmaschinen
2,567
Kubota
2,567