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Electrophotonic-Ic Inc.

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USPTO Granted Patents = 15

Forward Citations = 24

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21 inventors (with patents filed for the assignee):

Lawrence E Tarof (9 out of 9 patents)

Gudmundur A Hjartarson (8 out of 9 patents)

William A Hagley (5 out of 5 patents)

4. Vighen Pacradouni (4 out of 4 patents)

5. Kirill Pimenov (3 out of 12 patents)

6. Yury Logvin (3 out of 12 patents)

7. Francois Tremblay (3 out of 4 patents)

8. Dhiraj Kumar (3 out of 4 patents)

9. Richard D Clayton (3 out of 3 patents)

10. Christopher Watson (2 out of 7 patents)

11. Fang Wu (2 out of 10 patents)

12. Valery Tolstikhin (2 out of 7 patents)

13. Steven Greig Porter (2 out of 5 patents)

14. John William Mitchell Rogers (1 out of 32 patents)

15. Craig Elliott (1 out of 2 patents)

15 patents: Sort by Forward Citations

1. 12785814 - Differential electro-absorption modulator systems (2026-11-03),

2. 12761505 - Distributed electro-absorption modulator systems (2026-10-13),

3. 12669722 - Electro-absorption modulator and monolithic electro-photonic integrated circuit comprising an electro-absorption modulator and driver electronics (2026-06-30),

4. 12622007 - Type I-II transistor with a manufacturable ledge (2026-05-05),

5. 12601911 - Methods and systems for high-speed optical applications, and the design of a corresponding receiver and transmitter (2026-04-14),

6. 12444903 - Vertically integrated electro-absorption modulated lasers and methods of fabrication (2025-10-14),

7. 12272925 - Vertically integrated electro-absorption modulated lasers and methods of fabrication (2025-04-08),

8. 12218157 - Optical receiver comprising monolithically integrated photodiode and transimpedance amplifier (2025-02-04),

9. 12212369 - Electro-photonic circuit comprising burst-mode optical receiver (2025-01-28),

10. 12199681 - Electro-photonic transmitter and receiver integrated circuits (chiplets) for co-packaged optics and methods of operation (2025-01-14),

11. 11092762 - Surface mount packaging for single mode electro-optical module (2021-08-17),

12. 10693278 - Vertically-coupled surface-etched grating DFB laser (2020-06-23),

13. 10673532 - Electro-absorption modulator with integrated control loop for linearization and temperature compensation (2020-06-02),

14. 10530484 - Integrated control loop for linearization and temperature compensation of an electro-absorption modulator (2020-01-07),

15. 10461504 - Vertically-coupled surface-etched grating DFB laser (2019-10-29),

Company Overview

Electrophotonic-Ic Inc., based in Kanata, Canada, specializes in advanced photonic technologies and integrated circuit solutions. The company focuses on developing innovative products that leverage the principles of electrophotonics, aiming to enhance performance in various applications such as telecommunications, sensing, and imaging. With a strong emphasis on research and development, Electrophotonic-Ic Inc. is dedicated to pushing the boundaries of technology to meet the evolving needs of the market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

15 Patents

#22 in Kanata

#986 in Canada

#40,018 in the World

Electrophotonic-Ic Inc.

Forward Citations = 24

21 inventors:

Lawrence E Tarof (9 out of 9 patents)

Gudmundur A Hjartarson (8 out of 9 patents)

William A Hagley (5 out of 5 patents)

4. Vighen Pacradouni (4 out of 4 patents)

5. Kirill Pimenov (3 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Electrophotonic-Ic Inc.. Retrieved from https://idiyas.com/company/electrophotonic-ic

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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