Rheem Manufacturing Company

United States of America


 
Total IP 930
Total IP Rank # 1,424
IP Activity Score 3.6/5.0    854
IP Activity Rank # 857
Dominant Nice Class Environmental control apparatus

Patents

Trademarks

463 170
86 48
146 12
5
 
Last Patent 2025 - Heat pump with multiple expansio...
First Patent 1975 - Sacrificial, shaped anode and me...
Last Trademark 2025 - TOTALVIEW
First Trademark 1948 - RHEEM

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Downloadable software for managing, monitoring, and controlling commercial and residential heatin...
2024 G/S Water heaters; boilers; furnaces; heat pumps; pool heaters; spa heaters; heating, ventilation and...
G/S Water heaters; boilers; furnaces; heat pumps; pool heaters; spa heaters; heating, ventilation an...
G/S Heat pumps; water heaters Boilers; furnaces; pool heaters; spa heaters; heating, ventilation and ...
G/S Water heaters; boilers; furnaces; heat pumps; air conditioners; pool heaters; residential, commer...
Invention Systems and methods for reducing temperature overshoot of a heating, ventilation, and air conditi...
Invention Air conditioning reheat systems and methods thereto. The disclosed technology includes systems a...
Invention Submerged condensers and heat pump water heaters including same. A condenser assembly is disclos...
Invention Integrated anode for a heat exchanger. A water heater can include a heat source and a heat excha...
Invention Systems and methods of detecting an obstructed furnace air filter using a pressure sensor. The d...
G/S HVAC units; air conditioners; furnaces; air handlers; heat pumps; water heaters
Invention Hybrid water heating systems and methods. A water heating system having a tankless water heater, ...
Invention Systems and methods for heating water using electric heating assemblies. Systems and methods for...
Invention Heater exchanger for an air conditioner unit. A heat exchanger for an air conditioner unit is pr...
Invention Systems and methods for controlling twinned heating appliances. A system and a method for contro...
Invention Systems and methods for heat pump systems for charge management. Systems and methods for heating...
Invention Heat pump duct adaptor systems and methods. A duct adaptor is disclosed. The duct adaptor may inc...
G/S Air compressors and motors for machines Air filters for HVAC units; replacement component parts s...
Invention Heat pump with multiple expansion valves. A refrigerant circuit of a heat pump is disclosed. The...
Invention Systems and methods for controlling hybrid gas water heater systems including a gas valve. Syste...
Invention Removable drip pan heat shield for heat exchanger coil. A system is disclosed for use in a venti...
Invention Systems and methods for managing bodies of water. A managed water system can include a first bod...
Invention Systems and methods for adjusting thermostats relative to heating elements. A thermostat is disc...
Invention Systems and methods for air conditioner subcooling. An air conditioning system includes a conden...
Invention Plug-in connector with authentication feature. The disclosure relates to a plug-in connector inc...
Invention Systems and methods for a wireless cascading water heater system. Systems and methods are provide...
Invention Systems and methods for heating and removing condensation from air conditioning units. An air co...
Invention Systems and methods for heat exchange. An interlaced heat exchanger is described. The interlaced...
Invention System and method for removing condensation from air conditioning units. An system is disclosed ...
Invention Systems and methods for increasing the heating capacity of a heat pump system using at least two ...
G/S Non-downloadable web-based software for managing and documenting heating, air conditioning, and v...
Invention Water heaters with real-time hot water supply determination. A water heating system can include ...
Invention Water tank with thermally insulating partition. The disclosed technology includes a liquid stora...
Invention Leak detection in tankless water heater. The present disclosure provides a device and a method f...
Invention Heat pump pool water heater systems and methods thereto. The disclosed technology includes syste...
Invention Systems and methods for adaptive flow across multiple water heaters. Systems and methods are pro...
Invention Packaged terminal air conditioning system. An air conditioning unit is disclosed. The air condit...
Invention Systems and methods for air handler systems with a backwards curved centrifugal fan or mixed flow...
Invention Systems and methods for heat pump systems with redirected outflow for improved efficiency. Syste...
Invention Systems and methods for providing retroactive wireless connectivity to hvac systems. The present...
Invention Pool heater bypass systems and methods. A bypass system is provided for use with a pool water he...
Invention Systems and methods for bypass operation of variable-speed drive. A heating, ventilation, and ai...
G/S Tankless water heaters
G/S Tankless water heaters
Invention Tankless water heating systems and methods that include a first energy source and a battery. A w...
Invention Systems and methods for duct-free heat pump water heater. Duct-free heat pumps for water heaters...
Invention Burner plate and gasket for water heater. A burner mounting plate and a burner gasket are provid...
Invention Systems and methods for gas valve adjustment of a water heater. Systems and methods for gas valv...
Invention Slideable prop rod assemblies for hinged doors. Sliding prop rod assemblies are disclosed for hi...
Invention Counter-flow heat reduction cycle. Systems and methods for counter-flow heat reduction cycles ar...
Invention Smart fluid heating systems and methods. A fluid heating system is disclosed. The fluid heating s...
Invention Systems and methods for controlling thermal elements. A system for maintaining a volume of fluid...
Invention Systems and methods for vacuum insulation panels for water heater tanks. A vacuum insulation pan...
Invention Conduit and junction box assemblies and methods for water heaters. A junction box is provided fo...
Invention Systems and methods for heat pump systems with demand response and/or reduced power consumption. ...
Invention Systems configured to operate with multiple different voltages. A device is disclosed for use wi...
Invention Systems and methods for monitoring makeup water for automated leak detection. The present disclo...
2023 Invention Heat pump hybrid fluid heater. A fluid heating device is disclosed. The fluid heating device may ...
G/S Heating, ventilating, and air conditioning (HVAC) units; water heaters
G/S Air conditioners and component parts specifically for air conditioning systems, namely, condenser...
Invention Systems and methods for a wireless cascading water heating system. Systems and methods are provi...
G/S Sheet metal, namely, for use with HVAC systems; copper tubing, namely, for use in HVAC systems an...
G/S Matching consumers with professionals in the HVAC industry; business consulting services, namely,...
G/S Matching consumers with professionals in the HVAC industry; business consulting services, namely...
G/S Matching consumers with professionals in the HVAC industry; Business consulting services, namely,...
2022 G/S Refrigerant gas, chemical sealants, and mastic adhesive for use in cooling systems and air condit...
Invention Defrost system for heat pump pool heater. A heat pump pool heater (HPPH) system is disclosed whi...
G/S Hot water heaters; HVAC units; water heating apparatus being hot water tanks and hot water heatin...
G/S Downloadable mobile applications providing information on commercial and residential heating, ai...
G/S Downloadable mobile applications providing information on commercial and residential heating, air...
G/S (Based on Intent to Use) Leasing of hot water heaters (Based on Use in Commerce) Installation of ...
G/S Installation of hot water heaters; servicing and repair of hot water heaters Leasing of hot water...
G/S Hot water heaters; hot water heater components.
G/S Heat exchangers, being parts of HVAC units
G/S Air filters for HVAC units.
G/S Air filters.
G/S Providing educational information on HVAC regulations, products, units and systems via a website.
G/S Air-conditioning installations; air conditioning apparatus; air conditioning units; heat pumps
G/S Hot water heaters; hot water heater components
G/S Water heating apparatus, namely water heaters, water heaters for industrial and commercial purpos...
G/S Temperature controllers sold as a component of hot water heaters
G/S Hot water heating installations not having tanks
G/S Air quality apparatus, namely, air filters for heating and cooling registers; Accessories for air...
G/S Heating, ventilating, and air conditioning units and parts, and components therefor
G/S Heating, ventilating, and air conditioning (HVAC) units
G/S Air-conditioning installations; air conditioning apparatus; air conditioning units; heat pumps
G/S Air quality sensors sold as an integral component of an HVAC system; Air filtering technology for...
G/S Air quality sensors sold as an integral component of HVAC systems; air filtering technology for u...