Patent №
US 7,010,459
Granted
2006-03-07
Filed 2003
Owner
ROSEMOUNT INC.
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10455815
A diagnostic device for use in a process control system receives a sensor signal related to a process variable of a process sensed by a process variable sensor. A signal preprocessor provides a sensor power signal output as a function of a frequency distribution of power in the sensor signal. A process condition is determined based upon the sensor power signal.
AI classification
Ownership
ROSEMOUNT INC.
assignment · 145040792
Assignors
ERYUREK, EVREN, KAVAKLIOGLU, KADIR, ESBOLDT, STEVEN R.
On an employer assignment, the assignors are typically the inventors.