Fort Lauderdale, FL, United States of America

William Hudson Welch

This inventor holds 82 USPTO granted patents and 7 published patent applications, plus 9 CIPO patents and 17 EPO patents, primarily in Mixed Reality Systems (CPC class G02B). Top assignees: Magic Leap, Inc., Digital Optics Corporation, Tessera North America, Inc.. Active years: 1998-2026.

USPTO Granted Patents = 82 (Patent Applications = 7)

% Patents Active = 85.4

CIPO Patents = 9 (Patent Applications = 7)

EPO Patents = 17 (Patent Applications = 24)

Average Co-Inventor Count = 4.3

ph-index = 12

Forward Citations = 912(Granted Patents)

Forward Citations (Not Self Cited) = 771(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Charlotte, NC (US) (1998 - 2018)
Dania Beach, FL (US) (2020)
Ft. Lauderdale, FL (US) (2019 - 2023)
Fort Lauderdale, FL (US) (2018 - 2024)

Company Filing History:

Digital Optics Corporation

patents

4 out of 21

Tessera North America, Inc.

patents

4. 3 out of 17

Digitaloptics Corporation East

patents

5. 3 out of 20

Flir Systems Trading Belgium Bvba

patents

6. 1 out of 411

Flir Systems, Incorporated

patents

7. 1 out of 1,709

The Whitaker Corporation

patents

where one patent can have more than one assignee

Years Active: 1998-2026

Loading Chart...

Areas of Expertise:

Mixed Reality

Optical Devices

High-Resolution Displays

Visual Tracking

Eyepiece Assembly

Artifact Mitigation

Depth of Field

Projector Architecture

Microlens Collimator

Focal Planes

Augmented Reality

Virtual Reality

82 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12754605 - Visual tracking of peripheral devices (2026-10-06),

2. 12748483 - Visual tracking of peripheral devices (2026-09-29),

3. 12724271 - Microlens collimator for scanning optical fiber in virtual/augmented reality system (2026-09-01),

4. 12607859 - Virtual and augmented reality systems and methods (2026-04-21),

5. 12436384 - Increased depth of field for mixed-reality display (2025-10-07),

6. 12386255 - Eyepiece assembly adhesion using a zero residual layer region (2025-08-12),

7. 12372786 - Monovision display for wearable device (2025-07-29),

8. 12277658 - Systems and methods for mixed reality (2025-04-14),

9. 12270999 - Method and system for high resolution digitized display (2025-04-08),

10. 12216311 - Eyepiece for virtual, augmented, or mixed reality systems (2025-02-04),

11. 12164134 - Method of reducing optical artifacts (2024-12-10),

12. 12099258 - Edge sealant application for optical devices (2024-09-24),

13. 12066622 - Projector architecture incorporating artifact mitigation (2024-08-20),

14. 12019233 - Optical device venting gaps for edge sealant and lamination dam (2024-06-25),

15. 11989339 - Visual tracking of peripheral devices (2024-05-21),

Title: The Innovative Journey of William Hudson Welch

Introduction: William Hudson Welch, a pioneering inventor based in Fort Lauderdale, FL, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Welch holds several patents in various technological domains, including advancements in renewable energy systems, artificial intelligence algorithms, and medical devices.

Career Highlights: With a career spanning over two decades, Welch has been at the forefront of innovation, leading research and development teams in creating cutting-edge solutions for complex challenges in the industry.

Collaborations: Throughout his career, Welch has collaborated with top research institutions, leading companies, and brilliant minds in the field, fostering a culture of innovation and excellence.

Conclusion: William Hudson Welch's relentless pursuit of innovation and his passion for pushing the boundaries of technology have established him as a visionary inventor, shaping the future of technological advancements.