Company Filing History:

9 out of 388

Micrel, Incorporated

patents

2 out of 1,343

Microchip Technology Inc.

patents

Years Active: 2006-2021

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10965215 - Constant on-time buck converter with calibrated ripple injection having improved light load transient response and reduced output capacitor size (2021-03-30),

2. 10797598 - Calibrated ripple injection-based constant on-time buck converter with pre-bias startup in continuous conduction mode (2020-10-06),

3. 8513904 - Step-down hysteretic current LED driver implementing frequency regulation (2013-08-20),

4. 7859236 - Voltage regulation system (2010-12-28),

5. 7759912 - Adaptive compensation scheme for LC circuits in feedback loops (2010-07-20),

6. 7560988 - Integrated circuit system for line regulation of an amplifier (2009-07-14),

7. 7482791 - Constant on-time regulator with internal ripple generation and improved output voltage accuracy (2009-01-27),

8. 7443148 - Constant on-time regulator with increased maximum duty cycle (2008-10-28),

9. 7304464 - Switching voltage regulator with low current trickle mode (2007-12-04),

10. 7227388 - Propagation delay characteristic comparator circuit (2007-06-05),

11. 7012343 - Resistance multiplier circuit and compact gain attenuator (2006-03-14),

Title: The Innovative Contributions of Matthew Weng

Introduction

Matthew Weng is a prominent inventor based in San Ramon, California, known for his significant contributions to the field of electrical engineering. With a total of 11 patents to his name, Weng has made remarkable advancements in power conversion technologies, particularly in buck converters.

Latest Patents

Weng's latest patents include a "Constant on-time buck converter with calibrated ripple injection having improved light load transient response and reduced output capacitor size." This invention focuses on enhancing the performance of buck converters by incorporating a controller with a pulse width modulator (PWM) comparator, an error amplifier, and an on-time generator. The design aims to improve light load transient response while minimizing the output capacitor size. Another notable patent is the "Calibrated ripple injection-based constant on-time buck converter with pre-bias startup in continuous conduction mode." This invention also features a constant on-time controller for buck converters, emphasizing the importance of calibrated ripple injection in continuous conduction mode.

Career Highlights

Throughout his career, Matthew Weng has worked with notable companies such as Micrel, Incorporated and Microchip Technology Inc. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of power electronics.

Collaborations

Weng has collaborated with esteemed colleagues, including Charles Vinn and Ioan Stoichita, further enhancing his work and contributions to the industry.

Conclusion

Matthew Weng's innovative patents and career achievements highlight his significant role in advancing power conversion technologies. His work continues to influence the field and inspire future innovations.

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