Patent №
US 7,020,569
Granted
2006-03-28
Filed 2004
Owner
IBEX PROCESS TECHNOLOGY INC.
Lab
—
AI components
4
ml · planning · evo · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10801064
The health of a tool is predicted based on temporally ordered input data representing parameters indicative of tool health. A sliding time window is used to partition input data into temporally displaced data sets. Non-linear regression models determine, based on the data sets, a set of predictive values relating to tool health at a future time. A tool-health metric is then determined based on one or more of the predictive values.
AI classification
Ownership
IBEX PROCESS TECHNOLOGY INC.
assignment · 153050116
Assignors
CARD, JILL P., CHAN, WAI T., CAO, AN
On an employer assignment, the assignors are typically the inventors.