For the Inventor, By the Inventor

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Allentown, PA, United States of America

Sioptical, Inc.

USPTO Granted Patents = 47

% Expired Patents = 4.3

CIPO Patents = 5

EPO Patents = 1

Forward Citations = 1,050

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15 inventors (with patents filed for the assignee):

Prakash B Gothoskar (23 out of 67 patents)

Robert Keith Montgomery (23 out of 33 patents)

Vipulkumar K Patel (22 out of 122 patents)

4. Margaret Ghiron (21 out of 27 patents)

5. Kalpendu Shastri (20 out of 62 patents)

6. Shrenik Deliwala (19 out of 26 patents)

7. Soham Pathak (18 out of 42 patents)

8. Katherine A Yanushefski (17 out of 21 patents)

9. David Piede (5 out of 21 patents)

10. Mary Nadeau (3 out of 13 patents)

11. Shrenik Delwala (3 out of 4 patents)

12. John Matthew Fangman (2 out of 11 patents)

13. Paulius Mosinskis (2 out of 15 patents)

14. Bipin Dama (1 out of 23 patents)

15. Mark Andrew Webster (1 out of 78 patents)

Core Competencies:

Silicon Modulator

Electro-Optic Modulator

Optical Waveguide

Photonic Integrated Circuit

Opto-Electronic Circuits

Evanescent Coupling

Silicon Waveguide

Optical Detector

Integrated Optical Devices

Hybrid Circuit

Optical Coupler

Photonic Bandgap Devices

47 patents: Sort by Forward Citations

1. 7447395 - Silicon modulator offset tuning arrangement (2008-11-04),

2. 7440703 - High-speed, silicon-based electro-optic modulator with feedback control (2008-10-21),

3. 7415184 - Wideband optical coupling into thin SOI CMOS photonic integrated circuit (2008-08-19),

4. 7409327 - Simulation program for integrated optical/electronic circuit (2008-08-05),

5. 7373052 - Passive fiber alignment arrangement for coupling to nano-taper optical waveguides (2008-05-13),

6. 7358585 - Silicon-based Schottky barrier infrared optical detector (2008-04-15),

7. 7327911 - Optical detector configuration and utilization as feedback control in monolithic integrated optic and electronic arrangements (2008-02-05),

8. 7298949 - SOI-based photonic bandgap devices (2007-11-20),

9. 7269809 - Integrated approach for design, simulation and verification of monolithic, silicon-based opto-electronic circuits (2007-09-11),

10. 7187837 - Active manipulation of light in a silicon-on-insulator (SOI) structure (2007-03-06),

11. 7167293 - Silicon-based electro-optic phase modulator with reduced residual amplitude modulation (2007-01-23),

12. 7118682 - Low loss SOI/CMOS compatible silicon waveguide and method of making the same (2006-10-10),

13. 7109739 - Wafer-level opto-electronic testing apparatus and method (2006-09-19),

14. 7065301 - High speed, silicon-based electro-optic modulator (2006-06-20),

15. 7058261 - Interfacing multiple wavelength sources to thin optical waveguides utilizing evanescent coupling (2006-06-06),

SiOptical, Inc. is a leading provider of optical communication solutions. We specialize in developing and manufacturing high-performance optical transceiver modules for data centers, telecommunications networks, and other commercial applications. Our innovative products enable fast and reliable optical connectivity, delivering high bandwidth and low latency. With a focus on quality, efficiency, and customer satisfaction, SiOptical strives to meet the ever-increasing demands of the industry. Visit our website to learn more about our cutting-edge optical communication solutions.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

47 Patents

#4 in Allentown, PA

#272 in Pennsylvania

#7,418 in US

#14,776 in the World

Allentown, PA, United States of America

Sioptical, Inc.

Forward Citations = 1,050

15 inventors:

Prakash B Gothoskar (23 out of 67 patents)

Robert Keith Montgomery (23 out of 33 patents)

Vipulkumar K Patel (22 out of 122 patents)

4. Margaret Ghiron (21 out of 27 patents)

5. Kalpendu Shastri (20 out of 62 patents)

Please report any incorrect information to [email protected]

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