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San Jose, CA, United States of America

Inphi Corporation

USPTO Granted Patents = 534

% Expired Patents = 1.1

EPO Patents = 1

Trademarks = 7

Forward Citations = 2,733

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233 inventors (with patents filed for the assignee):

Radhakrishnan L Nagarajan (124 out of 256 patents)

Masaki Kato (58 out of 122 patents)

Parmanand Mishra (46 out of 49 patents)

4. Mario Rafael Hueda (43 out of 81 patents)

5. Jamal Riani (40 out of 79 patents)

6. Sudeep Bhoja (38 out of 67 patents)

7. Simon D Forey (34 out of 41 patents)

8. Arash Farhoodfar (31 out of 72 patents)

9. Oscar Ernesto Agazzi (30 out of 178 patents)

10. Benjamin P Smith (27 out of 60 patents)

11. Karthik S Gopalakrishnan (25 out of 40 patents)

12. Todd Rope (25 out of 43 patents)

13. Hari Shankar (23 out of 47 patents)

14. David T Wang (23 out of 124 patents)

15. Chao Xu (22 out of 28 patents)

Core Competencies:

Optical Modulator

Coherent Transceiver

High-Speed Communication

Photonics Module

Error Detection

Data Transmission

Integrated Circuit

Optical Communication

Silicon Photonics

Pulse Amplitude Modulation

Thermal Management

Noise Cancellation

534 patents: Sort by Forward Citations

1. 11109515 - Heatsink for co-packaged optical switch rack package (2021-08-31),

2. 11099327 - TE polarizer based on SOI platform (2021-08-24),

3. 11086189 - Silicon optical modulator, method for making the same (2021-08-10),

4. 11038538 - Maximum likelihood error detection for decision feedback equalizers with PAM modulation (2021-06-15),

5. 11012265 - Systems and methods for relative intensity noise cancelation (2021-05-18),

6. 11011886 - Packaging of a directly modulated laser chip in photonics module (2021-05-18),

7. 11005690 - Method and device for digital compensation of dynamic distortion in high-speed transmitters (2021-05-11),

8. 11005571 - Impairment compensation techniques for high performance coherent optical transceivers (2021-05-11),

9. 11002913 - Optical dispersion compensator on silicon (2021-05-11),

10. 10999053 - Baud-rate time error detector (2021-05-04),

11. 10992377 - Channel diagnostics based on equalizer coefficients (2021-04-27),

12. 10989937 - Method and system for integrated differential electro-absorption modulator device (2021-04-27),

13. 10958354 - Forward and backward propagation methods and structures for coherent optical receiver (2021-03-23),

14. 10951343 - Optical module (2021-03-16),

15. 10951318 - PAM4 transceivers for high-speed communication (2021-03-16),

Company Overview

Inphi Corporation, headquartered in San Jose, California, specializes in silicon photonics technology, focusing on high-speed communication solutions. The company develops advanced optical modulators and coherent transceivers that enhance data transmission capabilities across various networks. With a strong emphasis on integrated circuits and photonics modules, Inphi plays a crucial role in the evolution of optical communication, addressing the growing demands for efficient and reliable data transfer in modern digital infrastructure.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

534 Patents

#35 in San Jose, CA

#204 in California

#921 in US

#1,825 in the World

San Jose, CA, United States of America

Inphi Corporation

Forward Citations = 2,733

233 inventors:

Radhakrishnan L Nagarajan (124 out of 256 patents)

Masaki Kato (58 out of 122 patents)

Parmanand Mishra (46 out of 49 patents)

4. Mario Rafael Hueda (43 out of 81 patents)

5. Jamal Riani (40 out of 79 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Inphi Corporation. Retrieved from https://idiyas.com/company/inphi

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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