Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Leakage inspection method of heat exchanger

Leakage inspection method of heat exchanger

US Patent 9714882 · Granted Jul 25, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for providing information to properly maintain an image proces2025
Synchronization device and synchronization method2025
Gas turbine stationary blade and gas turbine2025
Display apparatus2025
Controlling device and method for sewing machine, and sewing machine2024
Facsimile transmission system, facsimile transmission method, and non-transitory2024
Monitoring control apparatus, monitoring control method, monitoring system, and 2024
Stator vane and gas turbine2024
Sensor2024
Display apparatus2024
Reading device and image forming apparatus2024
Monitoring control apparatus, monitoring control method, monitoring system, and 2023