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Campbell, CA, United States of America

Dialog Semiconductor Gmbh

USPTO Granted Patents = 511

% Expired Patents = 14.5

EPO Patents = 153

Trademarks = 13

Forward Citations = 3,107

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294 inventors (with patents filed for the assignee):

Horst Knoedgen (50 out of 107 patents)

Jianming Yao (35 out of 36 patents)

Pengju Kong (35 out of 36 patents)

4. Yong Li (34 out of 41 patents)

5. John William Kesterson (30 out of 54 patents)

6. Fuqiang Shi (30 out of 44 patents)

7. Xiaoyan Wang (24 out of 29 patents)

8. Guang Feng (20 out of 20 patents)

9. Cong Zheng (19 out of 19 patents)

10. Nan Shi (19 out of 19 patents)

11. Hien Huu Bui (19 out of 23 patents)

12. Xiaolin Gao (19 out of 21 patents)

13. Yimin Chen (18 out of 24 patents)

14. Wenduo Liu (17 out of 17 patents)

15. Liang Yan (17 out of 33 patents)

Core Competencies:

Power Converter

Flyback Converter

Adaptive Control

Short Circuit Protection

Voltage Regulation

Dynamic Load Detection

Synchronous Rectifier

Efficiency Improvement

EMI Reduction

Data Communication

Energy Management

511 patents: Sort by Forward Citations

1. 12126253 - In-circuit detection of early failure of power switch transistors in switching power converters (2024-10-22),

2. 11955895 - Primary-side controller for hybrid secondary-side regulation (2024-04-09),

3. 11946979 - Short circuit and soft short protection for data interface charging (2024-04-02),

4. 11863320 - Communication media sharing among devices having dissimilar physical layer waveforms (2024-01-02),

5. 11863079 - Switching power converter with secondary-side control (2024-01-02),

6. 11817790 - High-side synchronous rectifier driver with reduced controller power supply charging efficiency and reduced EMI (2023-11-14),

7. 11736026 - Flyback converter with fast load transient detection (2023-08-22),

8. 11728736 - Non-dissipative output voltage transition for an isolated switching power converter (2023-08-15),

9. 11704258 - Latency reduction in SPI flash memory devices (2023-07-18),

10. 11689095 - Adaptive gate drive for a power switch transistor in a switching power converter (2023-06-27),

11. 11637499 - Power converter with adaptive active clamp (2023-04-25),

12. 11626803 - Adaptive control for zero-voltage switching in a multi-switch switching power converter (2023-04-11),

13. 11621646 - Adaptive gate regulation for a synchronous rectifier flyback converter (2023-04-04),

14. 11601061 - System for turning off a synchronous rectifier based on a primary switch turn-on detection (2023-03-07),

15. 11588409 - Flyback converter with edge-based isolated communication (2023-02-21),

Company Overview

Dialog Semiconductor GmbH, headquartered in Campbell, CA, specializes in power converter technology, focusing on innovative solutions for efficient power management. The company develops advanced power converters, including flyback converters, that incorporate features such as adaptive control, short circuit protection, and voltage regulation. With a commitment to enhancing efficiency and dynamic load detection, Dialog Semiconductor plays a crucial role in the evolution of power management solutions across various industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

511 Patents

#1 in Campbell, CA

#210 in California

#956 in US

#1,902 in the World

Campbell, CA, United States of America

Dialog Semiconductor Gmbh

Forward Citations = 3,107

294 inventors:

Horst Knoedgen (50 out of 107 patents)

Jianming Yao (35 out of 36 patents)

Pengju Kong (35 out of 36 patents)

4. Yong Li (34 out of 41 patents)

5. John William Kesterson (30 out of 54 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dialog Semiconductor Gmbh. Retrieved from https://idiyas.com/company/dialog-semiconductor

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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