David E Whitehead

This inventor holds 66 USPTO granted patents and 9 published patent applications, plus 1 CIPO patent, primarily in Electric Power Systems (CPC class H02H). Top assignee: Schweitzer Engineering Laboratories, Inc.. Active years: 1999-2022.

USPTO Granted Patents = 66 (Patent Applications = 9)

% Patents Active = 87.9

CIPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 3.2

ph-index = 13

Forward Citations = 534(Granted Patents)

Forward Citations (Not Self Cited) = 463(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

66 out of 753

Schweitzer Engineering Laboratories, Inc.

patents

Years Active: 1999-2022

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Areas of Expertise:

Electric Power Protection

Fault Detection

Protective Relays

High-Frequency Signals

Traveling Wave Detection

Substation Device Availability

Power Delivery Systems

Equipment Failure Detection

Data Tunneling

Cyber Threat Protection

Energy Packets

Time Signal Manipulation

66 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11513143 - Loopback testing of electric power protection systems (2022-11-29),

2. 11320475 - Testing system for traveling wave fault detectors (2022-05-03),

3. 11258249 - Primary and system protection for an electric power delivery system (2022-02-22),

4. 11165238 - Electrical arc event detection in an electric power system (2021-11-02),

5. 11125821 - Testing device for protective relays in electric power delivery systems (2021-09-21),

6. 11119128 - Loopback testing of electric power protection systems (2021-09-14),

7. 11115311 - Data tunneling for testing equipment in electric power system (2021-09-07),

8. 11114892 - Electric power system transducer failure monitor and measurement recovery (2021-09-07),

9. 11112466 - Equipment failure detection in an electric power system (2021-09-07),

10. 11108737 - Secure electric power delivery system protection during cyber threats (2021-08-31),

11. 11100595 - Electric power system pricing with energy packets (2021-08-24),

12. 11079436 - Multiple merging unit testing system (2021-08-03),

13. 11056874 - Fault detection and protection during steady state using traveling waves (2021-07-06),

14. 11056082 - Waterfall display for high-speed streaming measurements (2021-07-06),

15. 11050234 - Integration of primary protection relays for electric power delivery systems (2021-06-29),

Title: The Legacy of David E Whitehead, Inventor from Pullman, WA

Introduction: David E Whitehead is a renowned inventor hailing from Pullman, WA, known for his groundbreaking contributions to various fields of innovation.

Latest Patents: David E Whitehead holds several patents in the areas of sustainable energy solutions, agricultural technology, and medical devices, showcasing his diverse range of expertise.

Career Highlights: With over two decades of experience in the innovation industry, David E Whitehead has led numerous successful projects from concept to execution, earning him a reputation as a visionary inventor.

Collaborations: Throughout his career, David E Whitehead has collaborated with leading research institutions, universities, and companies to bring his inventions to life, fostering a culture of innovation and excellence.

Conclusion: David E Whitehead's passion for pushing the boundaries of what is possible through innovation continues to inspire the next generation of inventors and shape the future of technology.