Serdar Hakki Yonak

This inventor holds 59 USPTO granted patents and 4 published patent applications, primarily in Automotive Power Electronics (CPC class B60L). Top assignees: Ford Global Technolgoies, LLC, Toyota Motor Engineering & Manufacturing North America, Inc., Duke University. Active years: 2009-2026.

USPTO Granted Patents = 59 (Patent Applications = 4)

% Patents Active = 66.1

Average Co-Inventor Count = 2.7

ph-index = 9

Forward Citations = 284(Granted Patents)

Forward Citations (Not Self Cited) = 248(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

40 out of 26,656

Ford Global Technolgoies, LLC

patents

19 out of 4,354

Toyota Motor Engineering & Manufacturing North America, Inc.

Toyota Motor Corporation

patents

where one patent can have more than one assignee

Years Active: 2009-2026

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Areas of Expertise:

Voltage Converter

Electric Drive

Phase Coupled Inverter

Temperature Sensor

High Voltage Rectifier

Power Inductor

Vehicle Bus System

Cooling Solutions

On-Board Charger

Power Module Assembly

Thermal Management

Collision Avoidance

59 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12744487 - Motor control based on power electronics temperatures (2026-09-22),

2. 12683058 - Liquid cooled inductor (2026-07-14),

3. 12673559 - Over-temperature management of DC link capacitor in electric vehicle propulsion drive converter (2026-07-07),

4. 12413146 - Automotive variable voltage converter with multiple sets of power switches (2025-09-09),

5. 12233747 - Varying vehicle charging bus (2025-02-25),

6. 12233716 - Automotive electric drive with three phase coupled inverter (2025-02-25),

7. 12227090 - Control signal modification to preclude phase coincidental switching (2025-02-18),

8. 12211639 - Embedded temperature sensor solution for power inductor (2025-01-28),

9. 12132417 - Gate control circuitry for automotive variable voltage converter (2024-10-29),

10. 11996776 - Automotive high voltage rectifier circuit (2024-05-28),

11. 11915858 - Inductor temperature sensor (2024-02-27),

12. 11799371 - Automotive power converter with rail-powered clamping circuitry (2023-10-24),

13. 11784574 - Automotive power converter (2023-10-10),

14. 11757349 - Liquid cooled current sensor assemblies (2023-09-12),

15. 11744053 - Power inductor with cooling guide (2023-08-29),

Title: Serdar Hakki Yonak: Pioneering Inventor from Ann Arbor

Introduction: Serdar Hakki Yonak is a distinguished inventor based in Ann Arbor, MI, known for his groundbreaking contributions to various fields.

Latest Patents: Serdar Hakki Yonak holds several patents in the areas of renewable energy technologies, medical devices, and artificial intelligence systems.

Career Highlights: With a career spanning over two decades, Yonak has worked with leading research institutions and companies to develop innovative solutions that have had a significant impact on society.

Collaborations: Throughout his career, Serdar Hakki Yonak has collaborated with top scientists, engineers, and inventors to bring cutting-edge technologies to life, fostering a culture of innovation and excellence.

Conclusion: Serdar Hakki Yonak's relentless pursuit of innovation and his passion for creating transformative technologies continue to inspire the next generation of inventors and entrepreneurs.