This inventor holds 14 USPTO granted patents and 2 EPO patents. Top assignees: Brooks Automation Gmbh, Granville-Phillips Company, Mks Instruments, Inc.. Active years: 1981-2018.
Company Filing History:
9 out of 478 
4 out of 12 
1 out of 539 
Years Active: 1981-2018
Title: Paul C Arnold: Innovator in Ionization Gauge Technology
Introduction
Paul C Arnold is a notable inventor based in Boulder, CO, with a significant contribution to the field of ionization gauge technology. He holds a total of 14 patents, showcasing his expertise and innovative spirit in developing advanced measurement techniques.
Latest Patents
Arnold's latest patents include groundbreaking devices and methods for feedthrough leakage current detection and decontamination in ionization gauges. These devices are designed to test ionization gauges, such as hot cathode ionization gauges, for leakage currents. By responding to these leakage currents, the accuracy of pressure measurements can be significantly improved. The methods involve applying corrections to pressure measurement signals based on the detected leakage currents and removing contamination that causes these currents. This process can be performed in situ, maintaining the gauge under vacuum while ensuring accurate measurements.
Another significant patent by Arnold is a method and apparatus for storing vacuum gauge calibration parameters and measurement data on a vacuum gauge structure. This innovation combines an ionization gauge with other vacuum sensors, utilizing nonvolatile memory to store unique calibration parameters for each sensor. This memory aids in compensating for temperature gradients and helps in diagnosing vacuum gauge malfunctions by storing a window of measurement data that can be updated in response to specific events.
Career Highlights
Throughout his career, Paul C Arnold has worked with prominent companies such as Brooks Automation GmbH and Granville-Phillips Company. His experience in these organizations has contributed to his development of innovative technologies in the field of vacuum measurement.
Collaborations
Arnold has collaborated with notable professionals in his field, including Michael Dale Borenstein and Paul M Rutt. These collaborations have likely enriched his work and led to further advancements in ionization gauge technology.
Conclusion
Paul C Arnold's contributions to ionization gauge technology through his patents and career achievements highlight his role as a significant innovator in the field. His work continues to influence the accuracy and reliability of vacuum measurements in various applications.