For the Inventor, By the Inventor

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San Mateo, CA, United States of America

Avegant Corp.

USPTO Granted Patents = 47

% Expired Patents = 4.3

EPO Patents = 5

Trademarks = 2

Forward Citations = 90

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25 inventors (with patents filed for the assignee):

Andrew John Gross (43 out of 44 patents)

Warren Cornelius Welch, Iii (38 out of 38 patents)

Aaron Matthew Eash (36 out of 38 patents)

4. D Scott Dewald (28 out of 37 patents)

5. Edward Chia Ning Tang (25 out of 25 patents)

6. Allan Thomas Evans (21 out of 22 patents)

7. Christopher David Westra (12 out of 13 patents)

8. Joseph Roger Battelle (9 out of 9 patents)

9. Kevin William King (7 out of 8 patents)

10. Eamon Han O'Connor (7 out of 9 patents)

11. Forrest Foust (6 out of 6 patents)

12. Baker Ngan (5 out of 5 patents)

13. William Tze-Tse Chien (4 out of 4 patents)

14. Eric Richard David Frasch (4 out of 4 patents)

15. Joseph Daniel Lowney (4 out of 9 patents)

Core Competencies:

High-Resolution Display

Waveguide Illumination

Eye-Tracking System

Near-Eye Display

Digital Light Path Modulation

Foveal Display

Head Mounted Device

Optical Path Length Extender

Binocular Display

Color Specific Modulation

Steerable Hybrid Display

Spatial Light Modulator

47 patents: Sort by Forward Citations

1. 12669726 - Light engine using a polarization splitting lens unit for exit pupil illumination (2026-06-30),

2. 12498576 - Display system for a head mounted device (2025-12-16),

3. 12360378 - Steerable high-resolution display (2025-07-15),

4. 12154519 - Multi-mode display (2024-11-26),

5. 12099199 - Architecture to illuminate a display panel (2024-09-24),

6. 12099198 - Waveguide illumination of a spatial light modulator (2024-09-24),

7. 12092828 - Head mounted system with color specific modulation (2024-09-17),

8. 12032174 - Steerable hybrid display using a waveguide (2024-07-09),

9. 12025811 - Polarized light direction system (2024-07-02),

10. 11927762 - Steerable positioning element (2024-03-12),

11. 11860367 - Display system for a head mounted device (2024-01-02),

12. 11860366 - Architecture to illuminate a display panel (2024-01-02),

13. 11852890 - Near-eye display system (2023-12-26),

14. 11852839 - Optical path length extender (2023-12-26),

15. 11709363 - Waveguide illumination of a spatial light modulator (2023-07-25),

Avegant Corp. is a technology company that specializes in developing innovative wearable display products. Their flagship product is the Avegant Glyph, a personal theater device that combines advanced optics and audio technology to create a vivid and immersive visual experience. With a focus on delivering exceptional image quality and comfort, Avegant is dedicated to redefining the way people consume media and enjoy entertainment on-the-go.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

47 Patents

#19 in San Mateo, CA

#1,749 in California

#7,421 in US

#14,785 in the World

San Mateo, CA, United States of America

Avegant Corp.

Forward Citations = 90

25 inventors:

Andrew John Gross (43 out of 44 patents)

Warren Cornelius Welch, Iii (38 out of 38 patents)

Aaron Matthew Eash (36 out of 38 patents)

4. D Scott Dewald (28 out of 37 patents)

5. Edward Chia Ning Tang (25 out of 25 patents)

Please report any incorrect information to [email protected]

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