Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Heat source unit with switching means between heating and cooling

Heat source unit with switching means between heating and cooling

US Patent 7380411 · Granted Jun 3, 2008

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Pretreatment method of an automatic analyzer2025
Hair care device2025
Haircare device2025
Optical glass, optical element including optical glass, and optical apparatus2025
Automatic analysis device2025
Light-emitting device and method of manufacturing the same2025
Light source device2025
Transmission device2025
Transmission device2024
Transmission device2024
Gear pair2024
Analysis apparatus2024