Location History:
- Beltsville, MD (US) (1992 - 1996)
- Kensington, MD (US) (2015 - 2021)
Company Filing History:
Years Active: 1992-2021
Title: Innovations of John H Barkyoumb
Introduction
John H Barkyoumb is a notable inventor based in Kensington, MD (US). He has made significant contributions to the field of thermal management through his innovative patents. With a total of 7 patents, Barkyoumb has developed methods that enhance the understanding of heating and cooling processes.
Latest Patents
One of his latest patents is an automated noncontact method to discriminate whether cooling or heating is occurring. This invention utilizes a probe laser beam characterized by a Stokes luminescence wavelength, which is directed at a thermally insulated medium. The Stokes luminescence is measured after the probe laser impacts the medium. Following this, a pump laser beam with an anti-Stokes luminescence wavelength is applied, and the luminescence is measured again. A computer processes these measurements to determine if the medium is being cooled or heated based on the intensity of the luminescence.
Another significant patent is the photothermal deflection spectroscopy method for heating-cooling discrimination. In this method, a probe laser beam is aligned with a position detector and is geometrically related to a pump laser beam. A temperature gradient is created in the medium by the pump beam, and the deflection of the probe beam indicates whether the medium is heating or cooling based on changes in the refractive index.
Career Highlights
Barkyoumb's career is marked by his work with the United States Navy, where he contributes to advancements in thermal management technologies. His innovative approaches have garnered attention and recognition within the scientific community.
Collaborations
Throughout his career, Barkyoumb has collaborated with notable colleagues, including Lawrence T Kabacoff and Veerendra Kumar Mathur. These collaborations have further enriched his research and development efforts.
Conclusion
John H Barkyoumb's contributions to thermal management through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the field and pave the way for future innovations.