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Milpitas, CA, United States of America

Renesas Electronics America Inc.

USPTO Granted Patents = 283

% Expired Patents = 4.2

EPO Patents = 17

Trademarks = 4

Forward Citations = 220

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349 inventors (with patents filed for the assignee):

Tetsuo Sato (32 out of 34 patents)

Sungkeun Lim (20 out of 22 patents)

Gustavo James Mehas (17 out of 59 patents)

4. Yen-Mo Chen (15 out of 15 patents)

5. Michael Jason Houston (11 out of 31 patents)

6. Jon Matthew Brabender (10 out of 11 patents)

7. Mehul Dilip Shah (10 out of 18 patents)

8. Pooja Agrawal (9 out of 10 patents)

9. Jiangjian Huang (9 out of 14 patents)

10. Ryotaro Kudo (9 out of 45 patents)

11. Jeremy Brodt (9 out of 9 patents)

12. Samuel James Guido (9 out of 23 patents)

13. Marco Sautto (8 out of 11 patents)

14. Tumay Kanar (8 out of 29 patents)

15. Shigeru Maeta (8 out of 8 patents)

Core Competencies:

Voltage Regulation

Inductive Position Sensor

Power Management Circuit

Battery Charger

Overcurrent Detection

Wireless Power Transfer

Phase Control

Digital Calibration

MOSFET Driver

Secure Communication

Error Compensation

High Voltage Protection

283 patents: Sort by Forward Citations

1. 12756291 - Configurable control for two-level and three-level buck converters (2026-10-06),

2. 12744410 - Wireless power transmitter implementing low power pre-charging for foreign object detection in a semiconductor device (2026-09-22),

3. 12738840 - Flying capacitor balancing for multi-level voltage converter (2026-09-15),

4. 12732006 - Arcing prevention through input voltage loop (2026-09-08),

5. 12731720 - Flipping coil for wireless power transfer (2026-09-08),

6. 12712582 - TRANSCONDUCTOR WITH ADAPTIVE BIAS OFFSET CANCELLATION (2026-08-18),

7. 12706523 - Adaptive gate voltage adjustment (2026-08-11),

8. 12700750 - Current spike reduction in battery charging devices (2026-08-04),

9. 12699410 - Source/sink LDO with reduced dead band (2026-08-04),

10. 12699120 - Sensed current scaling in power converters (2026-08-04),

11. 12695039 - Driver for driving an electromechanical device (2026-07-28),

12. 12694923 - Low-power output driver for power-supply termination in memory interface applications (2026-07-28),

13. 12683418 - Adaptive voltage regulation with multiple ports (2026-07-14),

14. 12676615 - Digital logic compatible inputs in compound semiconductor circuits (2026-07-07),

15. 12671256 - Dynamic load support in hybrid power buck-boost (HPBB) battery charger using forced continuous conduction mode (FCCM) (2026-06-30),

Company Overview

Renesas Electronics America Inc., based in Milpitas, CA, specializes in advanced voltage regulation technologies and power management solutions. The company focuses on developing innovative products such as inductive position sensors, battery chargers, and overcurrent detection systems. With a strong emphasis on wireless power transfer and phase control, Renesas is committed to enhancing the efficiency and reliability of electronic systems across various industries, including automotive and industrial applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

283 Patents

#17 in Milpitas, CA

#328 in California

#1,547 in US

#3,133 in the World

Milpitas, CA, United States of America

Renesas Electronics America Inc.

Forward Citations = 220

349 inventors:

Tetsuo Sato (32 out of 34 patents)

Sungkeun Lim (20 out of 22 patents)

Gustavo James Mehas (17 out of 59 patents)

4. Yen-Mo Chen (15 out of 15 patents)

5. Michael Jason Houston (11 out of 31 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Renesas Electronics America Inc.. Retrieved from https://idiyas.com/company/renesas-electronics-america

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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