Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Absorption refrigeration and heat pump system

Absorption refrigeration and heat pump system

US Patent 4646541 · Granted Mar 3, 1987

Estimated economic value: $11,767,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Capillary fluted tube mass and heat transfer devices and methods of use1997
Generator for absorption heat pumps1996
Heat transfer apparatus for heat pumps1996
Catcher and thrower for aerial projectile1996
Heat transfer apparatus1994
Energy recovery system for absorption heat pumps1994
Energy recovery system for absorption heat pumps1994
Energy recovery system for absorption heat pumps1992
Energy recovery system for absorption heat pumps1992
Heat transfer apparatus for heat pumps1991
Absorption refrigeration and heat pump system with defrost1990
Dual cooling/heating process and composition1988