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:
Nov. 03, 2026
Filed:
Nov. 21, 2022
Trane International Inc., Davidson, NC (US);
Jonathan E. Thrift, Jacksonville, TX (US);
Ulysses Grundler, Little Elm, TX (US);
Shriraj Nair, Bangalore, IN;
Aditya Shrivastava, Bangalore, IN;
Suresh Nukala, Bangalore, IN;
Arulkumar Kaliyaperumal, Mayiladuthurai, IN;
Wilson Samuel Jesudason Lawrence, Bangalore, IN;
Gautam Peri, Simhachalam, IN;
Trane International Inc., Davidson, NC (US);
Abstract
Examples of the present disclosure relate to systems and methods for monitoring the refrigerant change level of a climate control systems. Some examples include monitoring a subcooling performance of the climate control system. This may include determining the subcooling values for the climate control system over time. These subcooling values may be culled into a relevant set of subcooling values based on a plurality of parameters. The monitoring may further include determining a representative subcooling metric for the climate control system from the relevant set of subcooling values. This relevant subcooling metric may be compared to a target subcooling metric, and based on this comparison a signal may be issued. This signal may be indicative of a level of refrigerant charge within the climate control system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile