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Morgan Hill, CA, United States of America

Anritsu Company

USPTO Granted Patents = 164

% Expired Patents = 37.2

EPO Patents = 1

Forward Citations = 3,111

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82 inventors (with patents filed for the assignee):

Donald Anthony Bradley (62 out of 78 patents)

Jon Martens (34 out of 34 patents)

Karam Noujeim (25 out of 29 patents)

4. William W Oldfield (13 out of 31 patents)

5. Kyle Brian Stickle (8 out of 8 patents)

6. Peter A Kapetanic (8 out of 9 patents)

7. Thomas H Roberts (7 out of 8 patents)

8. Martin I Grace (6 out of 16 patents)

9. Randy L Lundquist (5 out of 5 patents)

10. Jamie Tu (5 out of 5 patents)

11. David Rangel (5 out of 5 patents)

12. Richard Glenn Barber (4 out of 4 patents)

13. Oleksandr Chenakin (4 out of 7 patents)

14. David V Judge (4 out of 4 patents)

15. Kee-dyi Huang (3 out of 3 patents)

Core Competencies:

Frequency Synthesizers

Phase Noise

RF Link

Vector Network Analyzer

Passive Intermodulation

Calibration Methods

Signal Measurement

Harmonic Analysis

S-Parameter Measurement

Wireless Signal Detection

Spectrum Analyzer

Adaptive Testing

164 patents: Sort by Forward Citations

1. 12693327 - Dynamic low and high-frequency device characterization (2026-07-28),

2. 12445138 - Frequency synthesizers having low phase noise (2025-10-14),

3. 12431842 - Oscillator with phase-noise cancellation (2025-09-30),

4. 12301269 - Self-tuning RF link (2025-05-13),

5. 12063139 - Closed-loop quadrature converter (2024-08-13),

6. 12009826 - Phase noise suppression for reference oscillator (2024-06-11),

7. 11846663 - Remote multiport modular vector analyzer system and method of use (2023-12-19),

8. 11817871 - Frequency synthesizers having low phase noise (2023-11-14),

9. 11754606 - System and method for connecting vector network analyzer modules (2023-09-12),

10. 11624764 - Flange mount coaxial connector system (2023-04-11),

11. 11558129 - System and method for calibrating vector network analyzer modules (2023-01-17),

12. 11435394 - Accelerated measurements through adaptive test parameter selection (2022-09-06),

13. 11237197 - Method and systems for making improved quasi-linear/nonlinear measurements on integrated antenna arrays and elements (2022-02-01),

14. 11121514 - Flange mount coaxial connector system (2021-09-14),

15. 11112447 - Method for differential/common-mode noise figure measurements (2021-09-07),

Company Overview

Anritsu Company, headquartered in Morgan Hill, California, specializes in advanced measurement solutions for telecommunications and electronics. The company is recognized for its expertise in phase noise measurement and develops a range of technologies including frequency synthesizers, vector network analyzers, and calibration methods. Anritsu's innovations support critical applications in RF link performance, signal measurement, and harmonic analysis, catering to industries that demand precision and reliability in their measurement systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

164 Patents

#2 in Morgan Hill, CA

#529 in California

#2,423 in US

#5,043 in the World

Morgan Hill, CA, United States of America

Anritsu Company

Forward Citations = 3,111

82 inventors:

Donald Anthony Bradley (62 out of 78 patents)

Jon Martens (34 out of 34 patents)

Karam Noujeim (25 out of 29 patents)

4. William W Oldfield (13 out of 31 patents)

5. Kyle Brian Stickle (8 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Anritsu Company. Retrieved from https://idiyas.com/company/anritsu-company

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]

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