Location History:
- Cary, NC (US) (1999 - 2013)
- Raleigh, NC (US) (2005 - 2021)
Company Filing History:
10 out of 1,440 
1 out of 16,080 Years Active: 1999-2021
Title: Inventor Spotlight: John F. Muth from Raleigh, NC
Introduction
John F. Muth, an innovative inventor based in Raleigh, North Carolina, has made significant contributions to the field of respiratory and hydration monitoring technologies. With a total of 11 patents to his name, Muth has focused on developing devices that enhance the understanding and management of personal health metrics.
Latest Patents
Among his latest inventions is a System and Method for Monitoring Respiratory Parameters. This spirometer design features a housing with a mouthpiece and a measurement unit that processes air expelled by the user. The electrical quantities generated correspond to crucial respiratory metrics such as peak expiratory flow and forced expiratory volume. Accompanied by a processing module and display, the device also integrates an energy harvester for efficient energy utilization.
Additionally, Muth has developed a Personal Hydration Monitor, showcasing various embodiments for a flexible hydration sensor suitable for wearable devices. The hydration device employs flexible electrodes, crafted using silver nanowires embedded in a polydimethylsiloxane (PDMS) substrate. It allows for real-time measurement of hydration levels by assessing skin impedance, and can generate hydration metrics for users.
Career Highlights
Throughout his career, John F. Muth has worked with reputable organizations such as North Carolina State University and the United States of America, as represented by the Secretary of the Navy. These affiliations have provided him with a robust platform to conduct his research and drive innovation in health monitoring technologies.
Collaborations
Muth has collaborated with notable professionals in his field, including Anuj Dhawan and Tushar K. Ghosh. These partnerships have enabled the synergy of ideas and expertise, furthering the development of groundbreaking inventions that have potential applications in personal health.
Conclusion
John F. Muth stands out as an accomplished inventor whose work has the potential to transform how individuals monitor their respiratory health and hydration levels. With numerous patents under his belt and a focus on practical solutions, Muth continues to contribute to advancements in health technology and inspire future innovations in the field.