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Chatsworth, CA, United States of America

Source Photonics Inc.

Calculating rank

USPTO Granted Patents = 44

% Expired Patents = 2.3

Trademarks = 5

Forward Citations = 167

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61 inventors (with patents filed for the assignee):

Mark Heimbuch (14 out of 22 patents)

Todd Rope (8 out of 44 patents)

Mohammad Azadeh (8 out of 8 patents)

4. Moshe Amit (5 out of 6 patents)

5. Near Margalit (4 out of 13 patents)

6. Qiugui Zhou (3 out of 3 patents)

7. Chao Tian (3 out of 5 patents)

8. Shengzhong Zhang (3 out of 5 patents)

9. Meiling Lu (3 out of 4 patents)

10. Wayne Wainwright (3 out of 4 patents)

11. Zhaoyang Hu (3 out of 3 patents)

12. Yi Han Yang (2 out of 3 patents)

13. Yuanjun Huang (2 out of 11 patents)

14. Yung-Cheng Chang (2 out of 19 patents)

15. Yaxi Xiong (2 out of 2 patents)

Core Competencies:

Optical Transceiver

WDM Multiplexing

Signal Monitoring

Phase Shifter

Optical Modulator

Bi-Directional Fiber Optics

Dynamic Thresholds

Data Signal Detection

Low Power Consumption

Tunable Transceiver

Optical Filter

Cavity Size Reduction

44 patents: Sort by Forward Citations

1. D1155507 - Optical transceiver (2026-10-27),

2. 11394468 - System and method for transferring optical signals in photonic devices and method of making the system (2022-07-19),

3. 11303358 - Optical transmitter including a graded or sloped passband filter, and methods of making and using the same (2022-04-12),

4. 11269201 - Multi-layer p-n junction based phase shifter and methods of manufacturing and using the same (2022-03-08),

5. 11044018 - Optical modulator and methods of making and using the same (2021-06-22),

6. RE48029 - WDM multiplexing/de-multiplexing system and the manufacturing method thereof (2020-06-01),

7. 9829638 - Multichannel optical transmitter and method of aligning components in the same (2017-11-28),

8. 9720179 - Multichannel optical transmitter and method of aligning components in the same (2017-08-01),

9. 9568680 - Optical received with reduced cavity size and methods of making and using the same (2017-02-14),

10. 9391718 - Operational status indicators in an optical transceiver using dynamic thresholds (2016-07-12),

11. 9252873 - Methods, apparatuses, and systems for monitoring signal strength in an optical network (2016-02-02),

12. 9251689 - Status monitoring, storage and reporting for optical transceivers by tracking operating parameter variations (2016-02-02),

13. 9229167 - WDM multiplexing/de-multiplexing system and the manufacturing method thereof (2016-01-05),

14. 9213156 - Optical receiver with reduced cavity size and methods of making and using the same (2015-12-15),

15. 9201103 - Circuits, architectures, apparatuses, methods and algorithms for determining a DC bias in an AC or AC-coupled signal (2015-12-01),

Company Overview

Source Photonics Inc. is a leading provider of advanced optical communication solutions, specializing in the development and manufacturing of optical transceivers and related technologies. The company focuses on areas such as WDM multiplexing, optical modulators, and signal strength monitoring, catering to the growing demands of fiber optic technology and optical signal processing. Headquartered in Chatsworth, California, Source Photonics is committed to delivering innovative solutions that enhance data transmission and connectivity across various industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

44 Patents

#7 in Chatsworth, CA

#1,867 in California

#7,965 in US

#15,771 in the World

Chatsworth, CA, United States of America

Source Photonics Inc.

Forward Citations = 167

61 inventors:

Mark Heimbuch (14 out of 22 patents)

Todd Rope (8 out of 44 patents)

Mohammad Azadeh (8 out of 8 patents)

4. Moshe Amit (5 out of 6 patents)

5. Near Margalit (4 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Source Photonics Inc.. Retrieved from https://idiyas.com/company/source-photonics

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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