Daniel W Harrist

This inventor holds 30 USPTO granted patents and 2 published patent applications, plus 4 CIPO patents and 6 EPO patents, primarily in RF Energy Harvesting. Top assignee: Powercast Corporation. Active years: 2009-2025.

USPTO Granted Patents = 30 (Patent Applications = 2)

% Patents Active = 100.0

CIPO Patents = 4 (Patent Applications = 2)

EPO Patents = 6 (Patent Applications = 4)

Average Co-Inventor Count = 2.4

ph-index = 13

Forward Citations = 4,534(Granted Patents)

Company Filing History:

30 out of 45

Powercast Corporation

patents

Years Active: 2009-2025

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Areas of Expertise:

RF Energy Harvesting

Wireless Sensor Systems

Automated Lighting Control

High Efficiency Rectification

Power Transmission Network

Hybrid Power Harvesting

RF Powered Lighting

Wireless Power Supply

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12451725 - Powering devices using RF energy harvesting (2025-10-21),

2. 12369095 - Wireless sensor system, method and apparatus with switch and outlet control (2025-07-22),

3. 11917519 - Wireless sensor system, method and apparatus with switch and outlet control (2024-02-27),

4. 11909205 - Method and apparatus for high efficiency rectification for various loads (2024-02-20),

5. 11696211 - Automated system for lighting control (2023-07-04),

6. 11457395 - Wireless sensor system, method and apparatus with switch and outlet control (2022-09-27),

7. 11394246 - Powering devices using RF energy harvesting (2022-07-19),

8. 11245257 - Method and apparatus for high efficiency rectification for various loads (2022-02-08),

9. 11102869 - Automated system for lighting control (2021-08-24),

10. 11039524 - Automated system for lighting control (2021-06-15),

11. 10979961 - Automated system for lighting control (2021-04-13),

12. 10638399 - Wireless sensor system, method and apparatus with switch and outlet control (2020-04-28),

13. 10524337 - Automated system for lighting control (2019-12-31),

14. 10455663 - Automated system for lighting control (2019-10-22),

15. 10454452 - Method and apparatus for high efficiency rectification for various loads (2019-10-22),

Title: The Inventor Profile of Daniel W Harrist

Introduction: Daniel W Harrist is a renowned inventor based in Carnegie, Pennsylvania, known for his groundbreaking contributions to various fields.

Latest Patents: Daniel W Harrist holds several patents in the areas of technology, engineering, and design, showcasing his innovative mindset and problem-solving abilities.

Career Highlights: With a career spanning over two decades, Daniel W Harrist has established himself as a leading figure in the world of inventions. His work has not only revolutionized industries but has also inspired a new generation of inventors.

Collaborations: Throughout his career, Daniel W Harrist has collaborated with top companies, research institutions, and universities to bring his ideas to life. His ability to work with diverse teams has led to the successful development of cutting-edge technologies.

Conclusion: Daniel W Harrist's passion for innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor. His contributions continue to have a lasting impact on the world of inventions.