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Gan Systems Inc.

USPTO Granted Patents = 51

EPO Patents = 2

Trademarks = 3

Forward Citations = 224

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25 inventors (with patents filed for the assignee):

Greg P Klowak (18 out of 18 patents)

Ahmad Mizan (18 out of 19 patents)

John Roberts (11 out of 11 patents)

4. Cameron Mcknight-Macneil (9 out of 10 patents)

5. Xuechao Liu (6 out of 7 patents)

6. Juncheng Lu (6 out of 8 patents)

7. Larry Spaziani (6 out of 8 patents)

8. Thomas W Macelwee (6 out of 20 patents)

9. Di Chen (5 out of 6 patents)

10. Hossein Mousavian (5 out of 7 patents)

11. Howard Tweddle (5 out of 7 patents)

12. Edward MacRobbie (5 out of 9 patents)

13. Yajie Qiu (4 out of 5 patents)

14. Xiaodong Cui (4 out of 4 patents)

15. Girvan Patterson (4 out of 4 patents)

Core Competencies:

GaN Power Devices

Thermal Management

Embedded Die Packaging

High Voltage Operation

Bidirectional ESD Protection

Wireless Power Transfer

Current Sensing

Power Conversion Circuits

Hybrid Power Stage

Device Topologies

Fault Tolerant Design

Gallium Nitride Transistors

51 patents: Sort by Forward Citations

1. 12677659 - Substrates for power stage assemblies comprising bottom-cooled semiconductor power switching devices (2026-07-07),

2. 12665442 - Apparatus, systems and methods for scalable 3D wireless charging utilizing multiple coils (2026-06-23),

3. 12652836 - Scalable Circuit-Under-Pad device topologies for lateral GaN power transistors (2026-06-09),

4. 12336148 - Thermal management solution for power stage comprising top-cooled power semiconductor switching devices (2025-06-17),

5. 12107416 - Integrated bidirectional ESD protection circuit for power semiconductor switching devices (2024-10-01),

6. 12088115 - High efficiency resonator coils for large gap wireless power transfer systems (2024-09-10),

7. 12040257 - Device topology for lateral power transistors with low common source inductance (2024-07-16),

8. 12027449 - Device topologies for high current lateral power semiconductor devices (2024-07-02),

9. 11909384 - Direct-drive D-mode GaN half-bridge power module (2024-02-20),

10. 11831303 - High accuracy current sensing for GaN power switching devices (2023-11-28),

11. 11776883 - Embedded die packaging for power semiconductor devices (2023-10-03),

12. 11736100 - Active gate voltage control circuit for burst mode and protection mode operation of power switching transistors (2023-08-22),

13. RE49603 - GaN-on-Si semiconductor device structures for high current/ high voltage lateral GaN transistors and methods of fabrication thereof (2023-08-07),

14. 11705821 - Architecture for multi-port AC/DC switching mode power supply (2023-07-18),

15. 11689098 - Architecture for AC/DC SMPS with PFC and multimode LLC DC/DC converter (2023-06-27),

GaN Systems Inc. is a leading provider of gallium nitride (GaN) power semiconductors. The company designs and manufactures a range of power devices that enable efficient and high-performance power conversion for various applications such as automotive, industrial, consumer electronics, renewable energy, and more. GaN Systems' GaN-based transistors and integrated circuits offer superior power density, smaller size, and improved energy efficiency compared to traditional silicon-based solutions. With a commitment to innovation, quality, and customer satisfaction, GaN Systems is driving the adoption of GaN technology across multiple industries.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

Gan Systems Inc.

51 Patents

#21 in Ottawa

#274 in Canada

#13,743 in the World

Gan Systems Inc.

Forward Citations = 224

25 inventors:

Greg P Klowak (18 out of 18 patents)

Ahmad Mizan (18 out of 19 patents)

John Roberts (11 out of 11 patents)

4. Cameron Mcknight-Macneil (9 out of 10 patents)

5. Xuechao Liu (6 out of 7 patents)

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