Prakash B Gothoskar

This inventor holds 67 USPTO granted patents and 4 published patent applications, plus 9 CIPO patents and 11 EPO patents, primarily in Optical Modulation (CPC class G02B). Top assignees: Cisco Technology, Inc., Sioptical, Inc., Lightwire, Inc.. Active years: 2005-2026.

USPTO Granted Patents = 67 (Patent Applications = 4)

% Patents Active = 94.0

CIPO Patents = 9

EPO Patents = 11 (Patent Applications = 5)

Average Co-Inventor Count = 4.7

ph-index = 19

Forward Citations = 815(Granted Patents)

Forward Citations (Not Self Cited) = 748(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

31 out of 21,360

Cisco Technology, Inc.

4. 3 out of 834,453

Other

patents

Years Active: 2005-2026

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Areas of Expertise:

Electro-Optical Modulator

Waveguides

Photodiode

Optical System

Silicon Modulator

Grating Coupler

Thermal-Optic Phase Shifter

Multiplexers

Demultiplexers

Stressors

Optomechanical Components

CMOS Compatible

67 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12560831 - Electro-optical modulator using waveguides with overlapping ridges (2026-02-24),

2. 12556299 - Optical system with offloaded optical components (2026-02-17),

3. 12092863 - Fabrication-tolerant on-chip multiplexers and demultiplexers (2024-09-17),

4. 11906824 - Optical modulator using monocrystalline and polycrystalline silicon (2024-02-20),

5. 11886056 - Electro-optical modulator using waveguides with overlapping ridges (2024-01-30),

6. 11762159 - Evanescent coupling of photodiode with optical waveguide (2023-09-19),

7. 11754784 - Grating coupler (2023-09-12),

8. 11742451 - Integrate stressor with Ge photodiode using a substrate removal process (2023-08-29),

9. 11619838 - Optical modulator using monocrystalline and polycrystalline silicon (2023-04-04),

10. 11609382 - Tray and clip structure for optomechanical components (2023-03-21),

11. 11513375 - Silicon thermal-optic phase shifter with improved optical performance (2022-11-29),

12. 11226505 - Electro-optical modulator using waveguides with overlapping ridges (2022-01-18),

13. 11067765 - Evanescent coupling of photodiode with optical waveguide (2021-07-20),

14. 11042050 - Polarization splitter-rotator with embedded PIN structure (2021-06-22),

15. 11036069 - Optical modulator using monocrystalline and polycrystalline silicon (2021-06-15),

Title: The Innovative Journey of Prakash B Gothoskar

Introduction:

Prakash B Gothoskar, a visionary inventor based in Allentown, PA, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

Prakash B Gothoskar holds several patents in various technological domains, including artificial intelligence, renewable energy, and medical devices. His most recent patent focuses on a cutting-edge AI algorithm for predictive maintenance in industrial machinery.

Career Highlights:

With a career spanning over two decades, Prakash B Gothoskar has worked with renowned tech companies, leading research institutions, and universities to bring his innovative ideas to life. His expertise in developing practical solutions to complex problems has earned him recognition in the industry.

Collaborations:

Prakash B Gothoskar has collaborated with top engineers, scientists, and researchers to push the boundaries of innovation further. His collaborative projects have resulted in groundbreaking inventions that have the potential to revolutionize various sectors.

Conclusion:

In conclusion, Prakash B Gothoskar's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a prominent inventor in the tech industry. His contributions continue to inspire future generations of inventors and innovators.