The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 03, 2025
Filed:
Feb. 03, 2023
Johnson Controls Technology Company, Auburn Hills, MI (US);
Steven R. Vitullo, Milwaukee, WI (US);
Kelsey C. Schuster, Wauwatosa, WI (US);
Michael R. Rhodes, Shorewood, WI (US);
Riley P. Shelton, Oak Creek, WI (US);
John F. Kuchler, Muskego, WI (US);
JOHNSON CONTROLS TECHNOLOGY COMPANY, Auburn Hills, MI (US);
Abstract
A system includes equipment operable to affect, monitor, or control one or more variable states or conditions in a building. The system further includes circuitry configured to perform a plurality of performance checks for the equipment, determine a plurality of individual performance check indicators based on the plurality of performance checks using a plurality of first weights determined based on different timings, generate an overall performance index for the equipment using the plurality of individual performance check indicators and a plurality of second weights, and initiate or execute a preventative maintenance action for the equipment based on the overall performance index.