Company Filing History:
Years Active: 2021-2023
Title: Inventor Spotlight: Christopher M Dougherty
Introduction
Christopher M Dougherty is a notable inventor based in Austin, TX, recognized for his contributions to innovative electronics design. With a total of 2 patents to his name, Dougherty has made significant advancements in amplifier circuitry and current mirror technology.
Latest Patents
Dougherty's latest patents showcase his expertise in electronic circuitry. The first patent relates to **Class D amplifier circuitry**, which includes an input buffer configured to receive a digital input signal, an analog modulator to generate an analog modulated signal, and quantizer circuitry to produce an output signal modulated according to a more complex scheme than the input. This advancement allows for more discrete signal levels, improving sound quality in audio applications.
The second patent is focused on **glitch mitigation in selectable output current mirrors with degeneration resistors**. This innovation introduces a selectable output current mirror that employs a reference leg to generate a reference current, allowing the output leg to produce a current that is proportionate. The design incorporates control circuitry to manage the current generation effectively, ensuring a stable voltage during transitions, thus enhancing the reliability of electronic devices.
Career Highlights
Christopher Dougherty currently works at Cirrus Logic Inc., a company renowned for its expertise in audio and voice processing components. His tenure at Cirrus Logic demonstrates his commitment to pushing the boundaries of technology within the audio industry.
Collaborations
Throughout his career, Dougherty has collaborated with talented coworkers such as Anindya Bhattacharya and Vaibhav Pandey. These partnerships have contributed to the successful development of his innovative patents, fostering a collaborative environment that encourages ingenuity.
Conclusion
Christopher M Dougherty continues to make strides in the field of electronics with his innovative inventions. His patents highlight his dedication to improving amplifier and current mirror technologies while also reflecting the collaborative spirit at Cirrus Logic Inc. As technology evolves, Dougherty's contributions are sure to leave a lasting impact on the industry.