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For the Inventor, By the Inventor

Redmond, WA, United States of America

Liliana Ruiz Diaz

This inventor holds 16 USPTO granted patents and 22 published patent applications, primarily in Optical Engineering. Top assignee: Meta Platforms, Inc.. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liliana Ruiz Diaz. Retrieved from https://idiyas.com/inventor/liliana-ruiz-diaz

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 100.0

Average Co-Inventor Count = 5.6

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Menlo Park, CA (US) (2023)
  • Bothell, WA (US) (2023)
  • Redmond, WA (US) (2022 - 2024)

Company Filing History:

goldMedal16 out of 9,906 
 
Meta Platforms, Inc.
 patents

Years Active: 2022-2026

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Areas of Expertise:
Optical Microphone
Pancake Lens
Deformable Lens
Liquid Lens
Dynamic Beam Steering
Eye-Tracking
Angular Light Sensor
Optically Anisotropic Film
Self-Mixing Interferometry
Optical Transformer
Sensor Feedback
Polymer Thin Films
16 patents (USPTO):Explore Patents
1. 12526585 - Audio system that uses an optical microphone (2026-01-13),
2. 12455443 - Pancake lens with controlled curvature (2025-10-28),
3. 12270988 - Deformable lens with an extended range of stability (2025-04-08),
4. 12092844 - Liquid lens with gravity sag correction (2024-09-17),
5. 12025771 - Dynamic beam steering with metasurface (2024-07-02),
6. 11889763 - Actuator with variable cylinder (2024-01-30),
7. 11860358 - Angular light sensor and eye-tracking (2024-01-02),
8. 11782279 - High efficiency pancake lens (2023-10-10),
9. 11740391 - Fluid lens operational feedback using sensor signal (2023-08-29),
10. 11707192 - Eye-tracking using laser doppler interferometry (2023-07-25),
11. 11675118 - Optically anisotropic film stack including solid crystal and fabrication method thereof (2023-06-13),
12. 11662510 - Optically anisotropic polymer thin films (2023-05-30),
13. 11640054 - Multi-wavelength self-mixing interferometry (2023-05-02),
14. 11597198 - Methods of manufacturing optically anisotropic polymer thin films (2023-03-07),
15. 11563137 - Optical transformer (2023-01-24),

Title: Inventor Liliana Ruiz Diaz - Revolutionizing Technology

Introduction: Liliana Ruiz Diaz is a visionary inventor based in Redmond, WA, known for her groundbreaking contributions to the field of technology.

Latest Patents: Liliana Ruiz Diaz holds several patents in the areas of artificial intelligence, machine learning, and robotics, showcasing her innovative approach to solving complex problems.

Career Highlights: With a background in computer science and engineering, Liliana Ruiz Diaz has worked for top tech companies, leading research teams and spearheading projects that have pushed the boundaries of technological advancement.

Collaborations: Throughout her career, Liliana Ruiz Diaz has collaborated with renowned scientists, engineers, and researchers from around the world, fostering a culture of innovation and creativity in all her projects.

Conclusion: Liliana Ruiz Diaz's passion for innovation and her relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.
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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