Palo Alto, CA, United States of America

Walter Blue Clark

This inventor holds 31 USPTO granted patents and 4 published patent applications, primarily in LED Lighting Systems. Top assignees: Finelite Inc., University of California, Other. Active years: 1992-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter Blue Clark. Retrieved from https://idiyas.com/inventor/walter-blue-clark

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

Calculating rank
USPTO Granted Patents = 31 

% Patents Active = 74.2

Average Co-Inventor Count = 2.9

ph-index = 13

Forward Citations = 440(Granted Patents)


Location History:

  • San Luis Obispo, CA (US) (1999)
  • Palo Alto, CA (US) (1992 - 2023)

Company Filing History:

goldMedal28 out of 36 
 
Finelite Inc.
 patents
silverMedal1 out of 16,082 
 
University of California
 patents
bronzeMedal3 out of 834,708 
Other
 patents
where one patent can have more than one assignee

Years Active: 1992-2023

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Areas of Expertise:
LED Lighting
Color Temperature Tuning
Recessed Fixtures
Bi-Level Dimming
Indirect Lighting
Workspace Lighting
Suspended Ceiling Grids
Adjustable Luminaire
Linear Light Fixtures
Low-Voltage Control
Lighting Systems
Radiant Heater
31 patents (USPTO):Explore Patents

Title: Walter Blue Clark: Innovator in LED Lighting Technology

Introduction

Walter Blue Clark is a renowned inventor based in Palo Alto, CA, with an impressive portfolio of 31 patents to his name. His contributions to the field of lighting technology, particularly with light-emitting diodes (LEDs), have made a significant impact on the industry.

Latest Patents

One of Walter's latest innovations is the adjustable light-emitting diode luminaire device and system for customized installation. This advanced lighting system features an elongated LED light fixture equipped with one or more master circuit boards designed to power light-emitting diodes. The system boasts modular light boards that include arrays of LEDs, allowing for interchangeable coupling to matched connectors on the master circuit board. Additionally, the fixtures are designed with telescoping end features, fenestrated diffuser optics at the ends, and pivoting corner features that connect sections of the elongated LED light fixtures. These elements enhance customization and efficiency in installation, showcasing Walter's dedication to innovative design.

Career Highlights

Walter has worked at Finelite Inc., where he applied his expertise in lighting design and technology. His role in the industry has been characterized by a commitment to advancing LED technology, contributing to a wide array of patented inventions that stand at the forefront of sustainable lighting solutions.

Collaborations

Throughout his career, Walter has collaborated with notable colleagues, including Johannes Dale Toale and David Daoud Aziz. Their teamwork has likely fostered an environment of innovation, allowing them to push the boundaries of lighting technology further.

Conclusion

Walter Blue Clark's journey as an inventor exemplifies the spirit of innovation in the field of LED lighting. With his impressive portfolio of patents and successful collaborations, he continues to influence the industry, paving the way for future advancements in customizable lighting solutions.

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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