Pleasanton, CA, United States of America

Edward Liou

This inventor holds 55 USPTO granted patents and 29 published patent applications and 8 EPO patents, primarily in Spinal Implants (CPC class A61B). Top assignees: Providence Medical Technology, Inc., Thayer Intellectual Property, Inc., Alterg, Inc.. Active years: 2012-2025.

USPTO Granted Patents = 55 (Patent Applications = 29)

% Patents Active = 94.5

EPO Patents = 8 (Patent Applications = 19)

Average Co-Inventor Count = 5.6

ph-index = 31

Forward Citations = 1,719(Granted Patents)

Forward Citations (Not Self Cited) = 966(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Mountain View, CA (US) (2012 - 2015)
San Bruno, CA (US) (2015)
Los Altos, CA (US) (2016 - 2019)
Pleasanton, CA (US) (2017 - 2024)

Company Filing History:

43 out of 67

Providence Medical Technology, Inc.

patents

7 out of 7

Thayer Intellectual Property, Inc.

Providence Technology, Inc.

patent

Years Active: 2012-2025

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Areas of Expertise:

Spinal Cage

Differential Air Pressure Devices

Vertebral Joint Access

Lateral Mass Fixation

Facet Screw

Bone Screw Deployment

Cervical Cage

Spinal Fusion System

Implant Delivery Tools

Composite Spinal Facet Implant

Spinal Fixation

Vertebral Joint Implants

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1098433 - Spinal cage (2025-10-14),

2. 12171715 - Systems, methods and apparatus for differential air pressure devices (2024-12-24),

3. 12144513 - Vertebral joint access and decortication devices and methods of using (2024-11-19),

4. 12004781 - Lateral mass fixation implant (2024-06-11),

5. 11890038 - Vertebral joint implants and delivery tools (2024-02-06),

6. 11871968 - Spinal fixation access and delivery system (2024-01-16),

7. 11813172 - Facet screw and delivery device (2023-11-14),

8. 11648128 - Facet screw and delivery device (2023-05-16),

9. 11344339 - Vertebral joint implants and delivery tools (2022-05-31),

10. 11272964 - Vertebral joint implants and delivery tools (2022-03-15),

11. 11065039 - Spinal implant and methods of using the same (2021-07-20),

12. 11058553 - Spinal facet cage implant (2021-07-13),

13. 11058466 - Lateral mass fixation system (2021-07-13),

14. RE48501 - Cage spinal implant (2021-04-05),

15. 10874447 - Bone screw and implant delivery device (2020-12-29),

Title: Inventor Edward Liou: Pioneering Innovations in Pleasanton

Introduction: Edward Liou is a distinguished inventor based in Pleasanton, California, known for his groundbreaking contributions to various technological fields.

Latest Patents: Edward Liou holds several patents in the areas of renewable energy, artificial intelligence, and sustainable agriculture, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: With a career spanning over two decades, Edward Liou has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the realm of technology.

Collaborations: Throughout his career, Edward Liou has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence in all his projects.

Conclusion: Edward Liou's passion for innovation and his relentless drive to create a better future through technology make him a true pioneer in the world of inventions.