Union Grove, WI, United States of America

Donald Walker

This inventor holds 9 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 2 EPO patents. Top assignees: Cree Gmbh, Ideal Industries Lighting LLC, Elan Pharmaceuticals, Inc.. Active years: 2008-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Walker. Retrieved from https://idiyas.com/inventor/donald-walker-dkanzo6k

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

USPTO Granted Patents = 9 (Patent Applications = 2)

% Patents Active = 88.9

CIPO Patents = 2 (Patent Applications = 2)

EPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 71(Granted Patents)

Location History:

Pleasant Hill, CA (US) (2008 - 2018)
Racine, WI (US) (2018)
Union Grove, WI (US) (2018 - 2024)

Company Filing History:

Ideal Industries Lighting LLC

patents

1 out of 202

Elan Pharmaceuticals, Inc.

patents

4. 1 out of 64

Prothena Biosciences Limited

patents

Years Active: 2008-2024

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1013243 - LED troffer (2024-01-30),

2. D927027 - LED troffer (2021-08-03),

3. 10508797 - Luminaire and connection mechanism for connecting multiple luminaires (2019-12-17),

4. 10264657 - Intelligent lighting module for a lighting fixture (2019-04-16),

5. 10247372 - LED troffer lens assembly mount (2019-04-02),

6. 10094971 - Optic assemblies and fixtures comprising the same (2018-10-09),

7. 9894740 - Intelligent lighting module for a lighting fixture (2018-02-13),

8. 9879071 - Antibodies to alpha synuclein (2018-01-30),

9. 7358331 - Truncated fragments of alpha-synuclein in Lewy body disease (2008-04-15),

Title: The Innovative Journey of Donald Walker

Introduction

Donald Walker is a notable inventor based in Union Grove, Wisconsin, with a remarkable portfolio of nine patents. His contributions to the field of lighting technology have made a significant impact on the industry.

Latest Patents

Among his latest innovations is the LED troffer, which showcases his commitment to advancing energy-efficient lighting solutions. This invention reflects his expertise and dedication to improving the functionality and sustainability of lighting systems.

Career Highlights

Throughout his career, Donald has worked with prominent companies such as Cree GmbH and Ideal Industries Lighting LLC. His experience in these organizations has allowed him to hone his skills and contribute to groundbreaking projects in the lighting sector.

Collaborations

Donald has collaborated with talented individuals like Kurt S. Wilcox and Curt Progl, further enhancing his innovative capabilities and expanding his professional network.

Conclusion

Donald Walker's journey as an inventor is marked by his significant contributions to lighting technology and his collaborations with industry professionals. His work continues to inspire advancements in energy-efficient solutions.

Profile summary based on public USPTO records.