Company Filing History:
Years Active: 2014
Title: Innovations of John R Speakman
Introduction
John R Speakman is a notable inventor based in Stonehaven, GB. He has made significant contributions to the field of energy expenditure measurement through his innovative methods and technologies. His work has implications for various applications, including health and fitness.
Latest Patents
John R Speakman holds a patent for the "Triple isotope method and analyzer for total energy expenditure measurements." This method involves administering a specified dose of doubly-labeled water (HO) to a living subject. It includes obtaining samples at three or more times of body water from the subject and measuring H/H, O/O, and O/O ratios in each sample using optical spectroscopy. The method allows for determining a combined value of flux of body water and exhaled carbon dioxide, as well as a value of flux of body water alone. This innovative approach reduces the required isotope dosing of subjects or decreases uncertainty at current dosing levels.
Career Highlights
John R Speakman is associated with Abb Research Ltd., where he continues to develop and refine his innovative methods. His work has garnered attention in the scientific community, contributing to advancements in the measurement of energy expenditure.
Collaborations
He has collaborated with notable colleagues, including Elena S F Berman and Manish P Gupta, enhancing the research and development efforts in his field.
Conclusion
John R Speakman's contributions to the field of energy expenditure measurement through his patented methods highlight his innovative spirit and dedication to advancing scientific knowledge. His work continues to influence research and applications in health and fitness.