Michael John Harrison

This inventor holds 50 USPTO granted patents and 13 published patent applications and 1 EPO patent, primarily in Power Conversion Technology. Top assignees: Enphase Energy, Inc., Eaton Industries Company, Eaton Corporation. Active years: 2013-2026.

USPTO Granted Patents = 50 (Patent Applications = 13)

% Patents Active = 86.0

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 64(Granted Patents)

Location History:

Christchurch, NZ (2013 - 2015)
Lake Charles, LA (US) (2018)
Petaluma, CA (US) (2014 - 2024)

Company Filing History:

Eaton Industries Company

where one patent can have more than one assignee

Years Active: 2013-2026

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Areas of Expertise:

Power Converters

Microinverter

Gallium Nitride

Energy Harvesting

Electromagnetic Interference

Transformer

Voltage Clamping

Power Distribution

Reactive Power Control

Inductive Power Transfer

LED Lighting

Cyclo-Converter

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12671348 - Methods and apparatus for controlling switch gate logic in a power converter (2026-06-30),

2. 12633813 - Energy management system (2026-05-19),

3. 12620905 - Methods and apparatus for controlling switching in power converters (2026-05-05),

4. 12308754 - Gallium nitride bi-directional high electron mobility transistor in switched-mode neutral forming device applications (2025-05-20),

5. 12268094 - Piezoelectric power converter with trajectory control (2025-04-01),

6. 12255554 - Bootstrap start-up circuit for microinverter (2025-03-18),

7. 12249837 - Microinverter for use with storage system (2025-03-11),

8. 12095361 - Active electromagnetic interference cancellation circuits (2024-09-17),

9. 12088210 - Gallium nitride bi-directional high electron mobility transistor in switched mode power converter applications (2024-09-10),

10. 11979093 - Resonant parallel triple active bridge converter (2024-05-07),

11. 11962253 - Microinverter for use with renewable energy system (2024-04-16),

12. 11935693 - Transformer helix winding production (2024-03-19),

13. 11838017 - Gallium nitride bi-directional high electron mobility transistor substrate voltage management circuit (2023-12-05),

14. 11657963 - Transformer helix winding production (2023-05-23),

15. 11641110 - Apparatus and method for reactive power control (2023-05-02),

Title: Inventor Michael John Harrison

Introduction: Michael John Harrison is a renowned inventor based in Petaluma, California. He is known for his groundbreaking innovations in various fields.

Latest Patents: Michael John Harrison's latest patents include a revolutionary design for a solar-powered water purification system and a cutting-edge technology for sustainable agriculture practices.

Career Highlights: Throughout his career, Michael John Harrison has been a pioneer in developing eco-friendly solutions for everyday challenges. His inventions have significantly impacted the renewable energy and environmental conservation sectors.

Collaborations: Michael John Harrison has collaborated with leading research institutions and universities to further advance his inventions. His partnerships have led to the successful implementation of his technologies on a global scale.

Conclusion: In conclusion, Michael John Harrison's dedication to innovation and sustainability has solidified his reputation as a visionary inventor in the field. His contributions continue to inspire future generations of inventors worldwide.