Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Refrigerating machine oil, and working fluid composition for refrigerating machines

Refrigerating machine oil, and working fluid composition for refrigerating machines

US Patent 9944881 · Granted Apr 17, 2018

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Information processing apparatus and substrate processing method2025
Nozzle tip for producing glass fibers and method for producing glass fibers2022
Refrigerating machine oil2021
Printing apparatus, printing method, and printing management apparatus2020
Refrigerating machine oil and refrigerating machine working fluid composition2020
Refrigerating machine oil, and working fluid composition for refrigerating machi2020
Refrigerating machine oil, and working fluid composition for refrigerating machi2020
Refrigerating machine oil, and working fluid composition for refrigerating machi2020
Working fluid composition for refrigerator2019
Working fluid composition for refrigerator2019
Refrigerator oil and working fluid composition for refrigerator2019
Refrigerating machine working fluid composition and refrigerant oil2019