William R Livesay

This inventor holds 60 USPTO granted patents and 20 published patent applications and 1 EPO patent, primarily in Solid State Lighting (CPC class H01L). Top assignees: Goldeneye, Inc., Electron Vision Corporation, Applied Materials, Inc.. Active years: 1976-2020.

USPTO Granted Patents = 60 (Patent Applications = 20)

% Patents Active = 45.0

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.7

ph-index = 15

Forward Citations = 1,110(Granted Patents)

Forward Citations (Not Self Cited) = 1,049(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

Electron Vision Corporation

patents

5 out of 14,418

Applied Materials, Inc.

Electron Beam Corporation

patents

8. 1 out of 1

Electron Beam Microfabrication Corporation

patent

9. 1 out of 834,411

Other

patents

Years Active: 1976-2020

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Areas of Expertise:

Solid State Lighting

LED Technology

Thermal Management

Semiconductor Devices

Light Emitting Diodes

Wavelength Conversion

Freestanding Nitride

Optical Elements

Integrated Circuits

Heat Dissipation

Light Recycling Cavity

Flexible Electronics

60 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10598344 - Solid state light sources with common luminescent and heat dissipating surfaces (2020-03-24),

2. 10125931 - Barrier with integrated self cooling solid state light sources (2018-11-13),

3. 10121950 - Lightweight solid state light source with common light emitting and heat dissipating surface (2018-11-06),

4. D803465 - Multiple faceted light (2017-11-21),

5. 9816201 - Use of freestanding nitride veneers in semiconductor devices (2017-11-14),

6. 9277620 - Wavelength conversion chip for use with light emitting diodes and method for making same (2016-03-01),

7. 9267668 - Fixtures for large area directional and isotropic solid state lighting panels (2016-02-23),

8. 9243782 - Fixtures for large area directional and isotropic solid state lighting panels (2016-01-26),

9. 9214616 - Solid state light sources based on thermally conductive luminescent elements containing interconnects (2015-12-15),

10. 9171909 - Flexible semiconductor devices based on flexible freestanding epitaxial elements (2015-10-27),

11. 9062854 - Lighting systems with heat extracting light emitting elements (2015-06-23),

12. 9058989 - Large area thin freestanding nitride layers and their use as circuit layers (2015-06-16),

13. 9057499 - Solid state light sources with common luminescent and heat dissipating surfaces (2015-06-16),

14. 8890196 - Lightweight self-cooling light sources (2014-11-18),

15. 8823035 - Solid state light sources based on thermally conductive luminescent elements containing interconnects (2014-09-02),

Title: The Inventor Profile of William R Livesay

Introduction: William R Livesay is a renowned inventor based in San Diego, CA (US) known for his groundbreaking contributions to various fields.

Latest Patents: William R Livesay holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of innovations.

Career Highlights: With a career spanning over two decades, William R Livesay has established himself as a prolific inventor with a keen eye for identifying gaps in the market and developing unique solutions.

Collaborations: Throughout his career, William R Livesay has collaborated with leading companies, research institutions, and universities to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: William R Livesay's passion for innovation and his dedication to pushing the boundaries of what is possible make him a standout figure in the world of inventors.