Class F24D : DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
Subclass 3/18: Hot-water central heating systems (F24D 10/00, F24D 11/00 take precedence) using heat pumps
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12253269 | Building heating system | Mar 15, 24 | Mar 18, 25 | EGO IP B.V. |
| 12163704 | Multi-feed chiller-heater production module and method of controlling the same | Sep 30, 22 | Dec 10, 24 | TRANE INTERNATIONAL INC. |
| 12152791 | Efficiency for a heat extracting system and/or a heat depositing system | Mar 10, 21 | Nov 26, 24 | E.On Sverige AB |
| 12130024 | Building heating system | Mar 15, 24 | Oct 29, 24 | EG2 IP B.V. |
| 12130027 | Submerged condensers and heat pump water heaters including same | Nov 19, 21 | Oct 29, 24 | Rheem Manufacturing Company |
| 12130028 | Radiation heat exchanging air conditioning system and radiation heat exchanging ceiling thereof | Jul 09, 09 | Oct 29, 24 | Not available |
| 12117190 | Heat pump system and method for operating a heat pump system of this type | Feb 10, 21 | Oct 15, 24 | Viessmann Climate Solutions SE |
| 12117200 | Conduit module coupled with heating or cooling module | Jul 28, 23 | Oct 15, 24 | Waterfurnace International Inc. |
| 12107702 | Electrical load validation for a smart space in a building | Oct 13, 21 | Oct 01, 24 | Innovative Building Technologies, LLC |
| 12055304 | Integrated heat management for a building | Aug 06, 20 | Aug 06, 24 | Not available |
| 11988395 | Thermal energy extraction assembly | Jun 28, 21 | May 21, 24 | E.On Sverige AB |
| 11982487 | Defrosting control method, central controller and heating system | Jan 31, 22 | May 14, 24 | A. O. Smith Corporation |
| 11906208 | Hybrid multi-air conditioning system | Nov 19, 21 | Feb 20, 24 | LG Electronics Inc. |
| 11821637 | Energy-saving system using electric heat pump to deeply recover flue gas waste heat from heat power plant for district heating | Mar 25, 19 | Nov 21, 23 | DALIAN UNIVERSITY OF TECHNOLOGY |
| 11815271 | Distributed heating and cooling network | Jul 04, 19 | Nov 14, 23 | BASIC HOLDINGS |
| 11796222 | Wall mounted, concealed, water-to-water, water source heat pump with domestic hot water heat exchanger and storage tank | Jun 06, 21 | Oct 24, 23 | Not available |
| 11761641 | Heat pump systems | Jan 28, 21 | Sep 19, 23 | Rheem Manufacturing Company |
| 11747049 | Thermal energy system and method of operation | Jun 21, 19 | Sep 05, 23 | ERDA Master IPCO Limited |
| 11713890 | Method of operating a heating and cooling system | Jan 25, 21 | Aug 01, 23 | Waterfurnace International Inc. |
| 11674725 | Heat pump | Dec 28, 18 | Jun 13, 23 | Not available |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0109,890 | CAPPING APPARATUS AND METHOD FOR IN-GROUND HEAT EXCHANGERS | May 31, 23 | Apr 03, 25 | Not available |
| 2025/0109,863 | METHOD FOR OPERATING A HEAT GENERATOR | Mar 09, 23 | Apr 03, 25 | Not available |
| 2025/0102,202 | MULTI-FEED CHILLER-HEATER PRODUCTION MODULE AND METHOD OF CONTROLLING THE SAME | Dec 10, 24 | Mar 27, 25 | Not available |
| 2025/0035,320 | WATER HEATING SYSTEM AND A CONTROLLER THEREFOR | Dec 06, 22 | Jan 30, 25 | Mixergy Limited |
| 2025/0012,456 | Submerged Condensers and Heat Pump Water Heaters Including Same | Sep 19, 24 | Jan 09, 25 | Not available |
| 2025/0003,602 | METHOD AND SYSTEM FOR HEATING | Nov 16, 22 | Jan 02, 25 | Not available |
| 2025/0003,609 | CONDUIT MODULE COUPLED WITH HEATING OR COOLING MODULE | Sep 13, 24 | Jan 02, 25 | Not available |
| 2024/0344,717 | INTEGRATED HEAT MANAGEMENT FOR A BUILDING | Jun 26, 24 | Oct 17, 24 | SOWILLO ENERGY LTD. |
| 2024/0328,632 | SYSTEM AND METHOD FOR PROVIDING DOMESTIC HOT WATER AND/OR SPACE HEATING WITHIN A BUILDING, AND A REMOVABLE COVER OF A STORAGE VESSEL | Mar 20, 24 | Oct 03, 24 | Mitsubishi Electric Corporation |
| 2024/0255,157 | HEATING SYSTEM | Jan 11, 24 | Aug 01, 24 | Not available |
| 2024/0210,043 | AIR CONDITIONING SYSTEM USING HEAT PUMP AND AIR HEATING DEVICE | Nov 17, 23 | Jun 27, 24 | KYUNGDONG NAVIEN CO., LTD. |
| 2024/0142,116 | HEAT PUMP WITH SOLAR HEATING AND RADIATIVE COOLING | Oct 27, 23 | May 02, 24 | Not available |
| 2024/0102,669 | HEAT PUMP SYSTEM AND METHOD FOR OPERATING A HEAT PUMP SYSTEM | Jan 19, 22 | Mar 28, 24 | Viessmann Climate Solutions SE |
| 2024/0102,670 | METHOD FOR OPERATING A HEAT PUMP | Dec 03, 21 | Mar 28, 24 | Not available |
| 2024/0093,881 | GEOTHERMAL HEAT EXCHANGE RESERVOIRS AND RELATED METHODS AND SYSTEMS | Sep 20, 22 | Mar 21, 24 | Not available |
| 2024/0044,317 | Geothermal Source Power Generation Plant with Computing Facility and Method | Aug 10, 23 | Feb 08, 24 | Not available |
| 2024/0044,550 | IMPROVEMENTS IN HEATING SYSTEMS | Dec 10, 21 | Feb 08, 24 | Mixergy Limited |
| 2024/0035,706 | METHODS AND SYSTEMS FOR MODULATING ENERGY USAGE | Feb 07, 22 | Feb 01, 24 | Not available |
| 2023/0375,193 | HOT-WATER SUPPLY AND HEATING SYSTEM | Dec 07, 20 | Nov 23, 23 | Not available |
| 2021/0108,804 | THERMODYNAMIC CO2 BOILER AND THERMAL COMPRESSOR | Apr 12, 18 | Apr 15, 21 | Not available |
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