Location History:
- Ceder Rapids, IA (US) (2012)
- Cedar Rapids, IA (US) (2007 - 2017)
Company Filing History:
34 out of 609 
3 out of 1,130 
1 out of 2,928 
Years Active: 2007-2017
Title: Innovations and Patents of David E Jones from Cedar Rapids, IA
Introduction
David E Jones is a renowned inventor based in Cedar Rapids, Iowa, with an impressive portfolio comprising 38 patents. His inventive work primarily focuses on advancements in direct current (DC) power conversion technologies. This article explores his latest patents, career highlights, and collaborative efforts with prominent individuals in the industry.
Latest Patents
David E Jones holds several notable patents in the field of DC-DC converters. One of his latest inventions is a "Direct Current (DC)-DC Converter Having a Multi-Stage Output Filter." This innovation features a first switching converter and a multi-stage filter, which includes a first inductance-capacitance (LC) filter and a second LC filter arranged in series. The design emphasizes optimal frequency response, ensuring efficiency in energy conversion.
Another significant patent is for "Dual Inductive Element Charge Pump Buck and Buck Power Supplies." This inventive DC-DC converter integrates a charge pump buck power supply alongside a buck power supply. Both systems are meticulously designed to share an energy storage element, improving energy management and conversion efficacy.
Career Highlights
Throughout his career, David E Jones has contributed significantly to the fields of electronics and power supplies. He has worked with reputable companies such as RF Micro Devices, Inc. and Qorvo US, Inc., where he has helped shape the development of cutting-edge technologies and contributed to various innovative projects.
Collaborations
David has had the opportunity to collaborate with other prominent professionals in the industry, including Chris Levesque and William David Southcombe. These partnerships have further enhanced his work and contributed to the successful development of his patented technologies.
Conclusion
David E Jones stands out as a notable inventor in Cedar Rapids, Iowa, with a substantial number of patents to his name. His innovative solutions, particularly in the realm of DC-DC conversion technologies, reflect his commitment to advancing electrical engineering and energy efficiency. As he continues to develop new inventions, his contributions may significantly impact future technological advancements.