Ralph Walden

Title: Innovations by Ralph Walden

Introduction

Ralph Walden is an accomplished inventor based in Granite City, IL (US). He has made significant contributions to the field of medical technology, particularly in the area of breath analysis. With a total of three patents to his name, Walden's work focuses on improving the accuracy and efficiency of respiratory monitoring.

Latest Patents

One of Ralph Walden's latest patents is the Breath End-Tidal Gas Monitor. This innovative apparatus and method are designed to capture and analyze the end-tidal portion of an exhalation. The system monitors the CO levels of air drawn in to distinguish between inhalation and exhalation. Upon detecting a decrease in CO levels, indicating a transition between exhalation and inhalation, a pair of flow selector valves operate to capture the end-tidal volume of air. Incoming air is diverted around this captured volume, and CO levels are continually monitored to ensure accuracy. Once the captured volume is identified as the end-tidal portion, it is routed through a gas analyzer for the analysis of predetermined gas levels.

Career Highlights

Ralph Walden has dedicated his career to advancing respiratory monitoring technologies. His work at Capnia, Incorporated has positioned him as a key player in the development of innovative medical devices. His patents reflect a commitment to enhancing patient care through improved monitoring techniques.

Collaborations

Throughout his career, Walden has collaborated with notable colleagues, including Lee R Carlson and Edward A McClatchie. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Ralph Walden's contributions to the field of respiratory monitoring through his innovative patents demonstrate his dedication to improving medical technology. His work continues to impact the healthcare industry positively.