F24H 7/0433
The transfer medium being water
Official title: {the transfer medium being water}
F24H7/0433 (The transfer medium being water) appears on 46 US grants and 38 published applications in this corpus.
Search patents in F24H- Granted patents
- 46
- Published applications
- 38
- Assignees
- 25
- Inventors
- 70
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 5 |
| 2021 | 3 | 2 |
| 2022 | 3 | 1 |
| 2023 | 0 | 1 |
| 2024 | 3 | 10 |
| 2025 | 5 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods and systems and apparatus to support reduced energy and water usage31 Mar 2026US 12,590,713 B2Octopus Energy Heating Limited
- Energy bank with heat pump input circuit and hot water output circuit8 Jul 2025US 12,352,504 B2Octopus Energy Heating Limited
- Energy storage arrangement and installations20 May 2025US 12,305,930 B2Octopus Energy Heating Limited
- Methods and systems and apparatus to support reduced energy and water usage22 Apr 2025US 12,281,817 B2Octopus Energy Heating Limited
- Methods and systems and apparatus to support reduced energy and water usage15 Apr 2025US 12,276,463 B2
- Methods of configuring and controlling hot water supply installations19 Sep 2024US 2024/0310057 A1Octopus Energy Heating Limited
- Methods and systems and apparatus to support reduced energy and water usage20 Jun 2024US 2024/0201714 A1Octopus Energy Group Limited
- Combined heating and cooling system2 May 2024US 2024/0142138 A1Intellihot, Inc.
- Energy storage arrangement and installations28 Mar 2024US 2024/0102696 A1Octopus Energy Heating Limited
- Hot water supply21 Mar 2024US 2024/0093882 A1Octopus Energy Heating Limited
Most cited
By later US patents
- Heating and cooling systems incorporating thermal storage63US 5,497,629 AStore Heat and Produce Energy, Inc. · 1996
- Phase change material storage heater60US 5,687,706 AUniversity of Florida · 1997
- Heat pump and air conditioning system incorporating thermal storage55US 5,507,337 AShape Corp. · 1996
- Heat pump and air conditioning system incorporating thermal storage54US 5,355,688 AShape Corp. · 1994
- Water heating unit with integral thermal energy storage41US 6,463,212 B12002