Boulder, Colorado
United States
10
2017-01-12
The entities that hold a legal rights for patent applications filed by inventor Arnold Paul C.:
Paul C. Arnold from Boulder, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Devices and methods for feedthrough leakage current detection and decontamination in ionization gauges
#2 | 2009-01-15Ionization gauge with a cold electron source
#3 | 2008-12-25Method and apparatus for maintaining emission capabilities of hot cathodes in harsh environments
#4 | 2008-01-24Method and apparatus for maintaining emission capabilities of hot cathodes in harsh environments
#5 | 2007-11-01Method and apparatus for storing vacuum gauge calibration parameters and measurement data on a vacuum gauge structure
#6 | 2007-01-18Wide-range combination vacuum gauge
#7 | 2006-09-07Ionization gauge
#8 | 2006-06-15Method and apparatus for storing vacuum gauge calibration parameters and measurement data on a vacuum gauge structure
#9 | 2006-02-02Method of operating a resistive heat-loss pressure sensor
#10 | 2005-08-25Ionization gauge
1768482 ⎘