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USPTO Data Jan 1 1976 - Oct 27 2026
2,689 Patents
#4 in Austin, TX
#17 in Texas
#181 in US
#356 in the World
Cirrus Logic Inc.
Forward Citations = 34,811
1,241 inventors:
Austin, TX, United States of America
Cirrus Logic Inc.
Calculating rank
% Expired Patents = 5.5
CIPO Patents = 1
EPO Patents = 70
Trademarks = 26
Forward Citations = 34,811
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1,241 inventors (with patents filed for the assignee):
John L Melanson (516 out of 588 patents)
John Paul Lesso (276 out of 317 patents)
Eric Jerome King (117 out of 153 patents)
4. Tejasvi Das (102 out of 102 patents)
5. Siddharth Maru (69 out of 77 patents)
6. Xiaofan Fei (57 out of 57 patents)
7. Axel Thomsen (56 out of 105 patents)
8. Johann Guy Gaboriau (56 out of 56 patents)
9. Christopher P Zook (55 out of 57 patents)
10. Ramin Zanbaghi (51 out of 53 patents)
11. Jeffrey Donald Alderson (49 out of 61 patents)
12. Jon David Hendrix (48 out of 59 patents)
13. Bruce Eliot Duewer (47 out of 47 patents)
14. Richard T Behrens (46 out of 75 patents)
15. Anthony Stephen Doy (45 out of 55 patents)
Core Competencies:
Power Converter
Battery State of Charge
Voltage Sensing
Impedance Tracking
Audio Artifact Reduction
Electrochemical Cells
Inductive Power Converter
Dynamic Control
Measurement Circuitry
Natural Speech Detection
Driver Circuitry
Calibration
2,689 patents:
Company Overview
Cirrus Logic Inc., headquartered in Austin, Texas, specializes in developing high-precision analog and mixed-signal integrated circuits. The company focuses on power management systems, offering innovative solutions in power conversion, battery state of charge monitoring, and voltage sensing. Their expertise extends to advanced technologies such as impedance tracking and audio artifact reduction, catering to diverse applications in consumer electronics and automotive sectors. Cirrus Logic is committed to enhancing energy efficiency and performance in electronic devices.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cirrus Logic Inc.. Retrieved from https://idiyas.com/company/cirrus-logic
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
1 patent (CIPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
70 patents (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]