Description
Class F24D : DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
Subclass 3/00: Hot-water central heating systems (F24D 10/00, F24D 11/00 take precedence)
F24D 3/00
Sub-Class
Stats
- 74 US PATENTS IN FORCE
- 14 US APPLICATIONS PENDING
- 35 Total Patent Owners
- 379 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12261434 | Control system with multi-factor carbon emissions optimization | Feb 10, 22 | Mar 25, 25 | Tyco Fire & Security GmbH |
| 12085287 | Pump system | Aug 19, 20 | Sep 10, 24 | GRUNDFOS HOLDING A/S |
| 12055304 | Integrated heat management for a building | Aug 06, 20 | Aug 06, 24 | Not available |
| 11795085 | Water hygiene improving system and methods | Jun 22, 21 | Oct 24, 23 | Seccua Holding AG |
| 11592189 | Building frame and method for adjusting the temperature in a building | Aug 17, 20 | Feb 28, 23 | IIS INSTITUTE FOR INDEPENDENT STUDIES ZÜRICH GMBH |
| 11480366 | Solar water heating system | May 08, 19 | Oct 25, 22 | Not available |
| 11131464 | Hydronic panel heating or cooling system | Apr 06, 18 | Sep 28, 21 | Hall Labs LLC |
| 11092345 | Central solar water heater system for a multi story building | Aug 28, 17 | Aug 17, 21 | Not available |
| 11053149 | Water hygiene improving method | Apr 30, 19 | Jul 06, 21 | Seccua Holding AG |
| 11022344 | Functional elements for thermal management of predominantly enclosed spaces | Jan 09, 20 | Jun 01, 21 | Not available |
| 10976067 | Exploitation of a photovoltaic system coupled to a joint water boiler-air/air heat pump air conditioning system | Jun 14, 19 | Apr 13, 21 | ALBASOLAR S.R.L. |
| 10962236 | Building envelope and method for adjusting the temperature in a building | Jul 12, 18 | Mar 30, 21 | IIS INSTITUTE FOR INDEPENDENT STUDIES GMBH |
| 10775052 | Zoned radiant heating system and method | Nov 09, 17 | Sep 15, 20 | Schneider Electric Controls UK Limited |
| 10767898 | Portable hot water supply tank | Oct 24, 18 | Sep 08, 20 | HONG YUAN INTERNATIONAL CO., LTD. |
| 10718107 | Pyramidal housing autonomous and suitable for different environmental conditions | May 23, 18 | Jul 21, 20 | Not available |
| 10584898 | Modular facade or covering element with use of solar energy for water heating, air conditioning and ventilation | Apr 21, 16 | Mar 10, 20 | T&T MULTIELÉTRICA, LDA; UNIVERSIDADE DE AVEIRO; |
| 10584874 | Common venting system for water heaters and method of controlling the same | Nov 19, 12 | Mar 10, 20 | A. O. Smith Corporation |
| 10570574 | Temperature controlled structure assembly | Feb 20, 19 | Feb 25, 20 | Not available |
| 10542660 | Agriculture system and method | Feb 12, 18 | Jan 28, 20 | Not available |
| 10533760 | Methods and functional elements for enhanced thermal management of predominantly enclosed spaces | Jul 13, 16 | Jan 14, 20 | Not available |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0035,301 | SYSTEM FOR PROVIDING HEAT AND/OR HOT WATER TO A STRUCTURE | Jul 25, 23 | Jan 30, 25 | MSQ Mechanical Concepts LLC |
| 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 |
| 2024/0318,842 | SOLAR HEATING FOR REFRIGERATION AND FLUID HEATING DEVICES | Jun 03, 24 | Sep 26, 24 | Not available |
| 2024/0142,116 | HEAT PUMP WITH SOLAR HEATING AND RADIATIVE COOLING | Oct 27, 23 | May 02, 24 | Not available |
| 2024/0142,138 | COMBINED HEATING AND COOLING SYSTEM | Jan 05, 24 | May 02, 24 | Not available |
| 2024/0085,062 | METHODS AND FUNCTIONAL ELEMENTS FOR ENHANCED THERMAL MANAGEMENT OF PREDOMINANTLY ENCLOSED SPACES | Nov 22, 22 | Mar 14, 24 | Not available |
| 2023/0341,134 | Combined Cooling, Heating, and Power System | Apr 26, 22 | Oct 26, 23 | Emerson Climate Technologies, Inc. |
| 2022/0412,574 | MODULE AND SYSTEM FOR SOLAR-ELECTRIC HEATING OF FLUIDS | Dec 29, 20 | Dec 29, 22 | Not available |
| 2021/0055,003 | PUMP SYSTEM | Aug 19, 20 | Feb 25, 21 | Not available |
| 2018/0340,696 | WATER HEATING APPARATUS UTILIZING PHOTOVOLTAIC AND THERMAL ENERGY | May 23, 18 | Nov 29, 18 | Not available |
| 2018/0313,547 | COMPONENT, ARRANGEMENT OF COMPONENTS AND SYSTEM AND THE USE THEREOF | Apr 08, 16 | Nov 01, 18 | Not available |
| 2018/0266,712 | SOLAR HEATING FOR REFRIGERATION AND FLUID HEATING DEVICES | Mar 16, 18 | Sep 20, 18 | Not available |
| 2017/0051,924 | METHOD AND SYSTEM FOR UTILIZING HEAT IN A PLANT OR ANIMAL GROWING DEVICE, AND GREENHOUSE | Oct 21, 16 | Feb 23, 17 | SUNDROP FARMS HOLDINGS LIMITED |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)