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Vishwanath Ardha
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Montgomery, AL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Low ambient temperature heat pump water heater systems, heat exchan...
Patent number
12,209,783
Issue date
Jan 28, 2025
Rheem Manufacturing Company
Yang Zou
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Submerged condensers and heat pump water heaters including same
Patent number
12,130,027
Issue date
Oct 29, 2024
Rheem Manufacturing Company
Hongchu Chen
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heat pump systems
Patent number
11,761,641
Issue date
Sep 19, 2023
Rheem Manufacturing Company
Vishwanath Ardha
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Systems and methods for monitoring and detecting a fault in a fluid...
Patent number
11,626,003
Issue date
Apr 11, 2023
Rheem Manufacturing Company
Vishwanath Reddy Ardha
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
Submerged Condensers and Heat Pump Water Heaters Including Same
Publication number
20250012456
Publication date
Jan 9, 2025
RHEEM MANUFACTURING COMPANY
Hongchu Chen
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Systems and Methods for Heating Water Using Heat Pump Water Heaters...
Publication number
20240240828
Publication date
Jul 18, 2024
RHEEM MANUFACTURING COMPANY
Govinda Mahajan
F24 - HEATING RANGES VENTILATING
Information
Patent Application
LOW AMBIENT TEMPERATURE HEAT PUMP WATER HEATER SYSTEMS, HEAT EXCHAN...
Publication number
20230128232
Publication date
Apr 27, 2023
RHEEM MANUFACTURING COMPANY
Yang Zou
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR MONITORING AND DETECTING A FAULT IN A FLUID...
Publication number
20220270465
Publication date
Aug 25, 2022
RHEEM MANUFACTURING COMPANY
Vishwanath Reddy Ardha
G08 - SIGNALLING
Information
Patent Application
HEAT PUMP SYSTEMS
Publication number
20220235944
Publication date
Jul 28, 2022
RHEEM MANUFACTURING COMPANY
Vishwanath Ardha
F24 - HEATING RANGES VENTILATING
Information
Patent Application
SUBMERGED CONDENSERS AND HEAT PUMP WATER HEATERS INCLUDING SAME
Publication number
20220163219
Publication date
May 26, 2022
RHEEM MANUFACTURING COMPANY
Hongchu CHEN
F24 - HEATING RANGES VENTILATING
Information
Patent Application
COMBINED SPACE AND WATER HEATING SYSTEMS
Publication number
20220136712
Publication date
May 5, 2022
RHEEM MANUFACTURING COMPANY
Vishwanath Ardha
F24 - HEATING RANGES VENTILATING