Company Filing History:
4 out of 4,124 
1 out of 97 
Years Active: 1976-1983
Title: Innovations of John P Walters
Introduction
John P Walters is a notable inventor based in Madison, WI (US). He has made significant contributions to the field of spectroscopic analysis through his innovative inventions. With a total of 4 patents, Walters has developed technologies that enhance the accuracy and efficiency of spectroscopic methods.
Latest Patents
One of his latest patents is an electric spark type light source designed for producing light for spectroscopic analysis. This invention includes an analytical spark gap, an energy storage capacitor, and a circuit that alternately charges and discharges the capacitor to generate sparks. These sparks produce light that can be used for detailed spectroscopic analysis. The circuit is equipped with inductance coils to create oscillatory and pulsating discharge currents, which are essential for the analysis process.
Another significant patent is for metastable argon stabilized arc devices for spectroscopic analysis. This device produces a stable electrical arc that is stabilized by a stream of metastable argon gas. The arc vaporizes sample materials rapidly, allowing for quick and accurate determination of their constituents. The design ensures that the arc operates without instability, leading to highly accurate and repeatable results.
Career Highlights
Throughout his career, John P Walters has worked with reputable organizations such as the Wisconsin Alumni Research Foundation and Fisher Scientific Company, LLC. His work in these institutions has allowed him to further develop his innovative ideas and contribute to advancements in spectroscopic technology.
Collaborations
Walters has collaborated with notable individuals in his field, including David M Coleman and John A Bernier. These collaborations have likely enriched his work and led to further innovations in spectroscopic analysis.
Conclusion
John P Walters is a distinguished inventor whose contributions to spectroscopic analysis have been significant. His innovative patents and collaborations reflect his commitment to advancing technology in this field.