F24D 19/1078
The system uses a heat pump and solar energy
Official title: {the system uses a heat pump and solar energy}
F24D19/1078 (The system uses a heat pump and solar energy) appears on 14 US grants and 22 published applications in this corpus.
Search patents in F24D- Granted patents
- 14
- Published applications
- 22
- Assignees
- 18
- Inventors
- 48
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 2 | 2 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
| 2024 | 1 | 4 |
| 2025 | 0 | 1 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for providing domestic hot water and/or space heating within a building, and a removable cover of a storage vessel19 May 2026US 12,631,345 B2Mitsubishi Electric Corporation
- Multi-energy coupled cooling/heating system for buildings in long-term cooling region and operation method21 Apr 2026US 12,607,389 B2North China Municipal Engineering Design & Research Institute Co., Ltd.
- Methods and systems and apparatus to support reduced energy and water usage31 Mar 2026US 12,590,713 B2Octopus Energy Heating Limited
- Energy management system for a building and method of using the energy management system10 Feb 2026US 12,549,009 B2Mitsubishi Electric Corporation
- Method and installations for providing energy, particularly thermal energy, in at least one building or the like, and related system3 Feb 2026US 12,540,756 B2Accenta
- Smart Fluid Heating Systems and Methods30 Jul 2026US 2026/0218917 A1Rheem Manufacturing Company
- Multi-energy coupled cooling/heating system for buildings in long-term cooling region and operation method10 Apr 2025US 2025/0116436 A1North China Municipal Engineering Design & Research Institute Co., Ltd.
- Integrated heat management for a building17 Oct 2024US 2024/0344717 A1Sowillo Energy Ltd.
- System and method for providing domestic hot water and/or space heating within a building, and a removable cover of a storage vessel3 Oct 2024US 2024/0328632 A1Mitsubishi Electric Corporation
- Energy management system for a building and method for managing energy3 Oct 2024US 2024/0328650 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Solar energy system6US 10,094,577 B2Endless Solar Corporation Ltd · 2018
- Non-reversible multiple-refrigeration-cycle solar apparatus including a variable directing valve mechanism4US 4,553,402 A1985
- Energy system with a heat pump4US 9,016,079 B2HeatF A/S · 2015
- Heat storage system4US 9,175,865 B2Danfoss A/S · 2015
- Hot water circulation system associated with heat pump3US 8,794,538 B2LG Electronics Inc. · 2014