This inventor holds 2 USPTO granted patents. Top assignee: National Semiconductor Corporation. Active years: 2007-2009.
Company Filing History:
Years Active: 2007-2009
Title: Christopher B. Richardson: Innovator in Semiconductor Technology
Introduction
Christopher B. Richardson is a notable inventor based in Sunnyvale, CA. He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is a versatile system for high-power switching controller in low-power semiconductor technology. This invention provides a current-mode switching controller that is compatible with applications having very high input voltage ranges. The system includes an output transistor and a sense element coupled to the output transistor. It recognizes a waveform representative of current charging across the sense element. The invention features first and second charging elements, with the second charging element designed to charge at a rate twice as fast as the first. Additionally, first and second switching elements are coupled to the charging elements and are activated in response to a rising edge of the waveform. An output charge element and a sample and hold construct are also included, which transfers a charge value to the output charge element that corresponds to an average of the charge values of the first and second charging elements upon a falling edge of the waveform.
Career Highlights
Christopher B. Richardson is currently employed at National Semiconductor Corporation, where he continues to develop innovative solutions in semiconductor technology. His work has had a significant impact on the industry, particularly in enhancing the efficiency and performance of semiconductor devices.
Collaborations
He collaborates with talented individuals in his field, including his coworker Wei Gu, to drive advancements in technology and innovation.
Conclusion
Christopher B. Richardson is a prominent inventor whose work in semiconductor technology has led to valuable patents and innovations. His contributions continue to shape the future of the industry.