San Francisco, CA, United States of America

Jonathan Edgar Roth

This inventor holds 67 USPTO granted patents and 6 published patent applications and 22 EPO patents, primarily in Photonic Devices (CPC class G02B). Top assignees: Aurrion, Inc., Juniper Networks, Inc., Openlight Photonics, Inc.. Active years: 2010-2026.

USPTO Granted Patents = 67 (Patent Applications = 6)

% Patents Active = 100.0

EPO Patents = 22 (Patent Applications = 25)

Average Co-Inventor Count = 2.4

ph-index = 10

Forward Citations = 370(Granted Patents)

Forward Citations (Not Self Cited) = 229(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Lansdale, PA (US) (2010)
Santa Barbara, CA (US) (2014 - 2019)
San Francisco, CA (US) (2017 - 2023)
Sunnyvale, CA (US) (2024)

Company Filing History:

Juniper Networks, Inc.

patents

10 out of 42

Openlight Photonics, Inc.

patents

4. 4 out of 21,339

Cisco Technology, Inc.

patents

5. 1 out of 834,411

Other

patents

Years Active: 2010-2026

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Areas of Expertise:

Polarization Mode Converter

Wavelength Demultiplexer

Photonic Switch

Optical Modulator

Heat Dissipation

Waveguide Arrays

Faraday Rotator

Integrated Circuit Sensor

Optical Coupler

Thermal Management

Photodetector

Phase Tuning

67 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12693475 - Integrated photonic 2×3 coupler (2026-07-28),

2. 12510708 - Bilayer silicon nitride polarization mode converter (2025-12-30),

3. 12476713 - Fabrication tolerant wavelength demultiplexer receiver (2025-11-18),

4. 12287512 - Two layer polarization splitter rotator (2025-04-29),

5. 11914264 - Hybrid photonic ring modulators (2024-02-27),

6. 11698544 - Dissipating heat from an active region of an optical device (2023-07-11),

7. 11698486 - Photodetector with sequential asymmetric-width waveguides (2023-07-11),

8. 11678091 - Reduced crosstalk photonic switch (2023-06-13),

9. 11668884 - Optical coupler including a Faraday rotator layer and at least one grating coupler (2023-06-06),

10. 11624942 - Opto-electronic modulator utilizing one or more heating elements (2023-04-11),

11. 11585978 - Phase tuning in waveguide arrays (2023-02-21),

12. 11573123 - Heterogeneous spectroscopic transceiving photonic integrated circuit sensor (2023-02-07),

13. 11476636 - Integrated wavelength locker (2022-10-18),

14. 11409141 - Dissipating heat from an active region of an optical device (2022-08-09),

15. 11402575 - Photodetector with sequential asymmetric-width waveguides (2022-08-02),

Title: The Innovative Mind of Jonathan Edgar Roth

Introduction: Jonathan Edgar Roth is a visionary inventor based in San Francisco, CA. His passion for creating groundbreaking solutions has led to numerous patents and collaborations in the tech industry.

Latest Patents: Jonathan Edgar Roth's latest patents focus on artificial intelligence integration in everyday devices, revolutionizing the way we interact with technology. His innovative approach to machine learning has garnered attention worldwide.

Career Highlights: With a background in computer science and engineering, Jonathan Edgar Roth has worked for leading tech companies, contributing to the development of cutting-edge products. His expertise in software development and hardware design sets him apart in the field of innovation.

Collaborations: Jonathan Edgar Roth has collaborated with top researchers and engineers to push the boundaries of technology. His partnerships with renowned institutions have resulted in groundbreaking projects that have the potential to shape the future of AI and robotics.

Conclusion: Jonathan Edgar Roth's dedication to innovation and his relentless pursuit of excellence make him a key figure in the world of technology. His inventive spirit continues to inspire others to think outside the box and create solutions that have a lasting impact on society.