F24D 17/0094
Recovering of cold water
Official title: {Recovering of cold water}
F24D17/0094 (Recovering of cold water) appears on 21 US grants and 23 published applications in this corpus.
Search patents in F24D- Granted patents
- 21
- Published applications
- 23
- Assignees
- 11
- Inventors
- 40
- Latest grant
- 11 Feb 2025
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 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 3 | 4 |
| 2017 | 0 | 2 |
| 2018 | 2 | 0 |
| 2019 | 4 | 2 |
| 2020 | 2 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Hot water demand system suitable for retrofit63US 5,277,219 AMetlund Enterprises · 1994
- Hot water demand appliance and system53US 5,385,168 AACT Distribution, Inc. · 1995
- Water saving system46US 4,554,688 A1985
- Apparatus for recovering and saving chilled water in hot water lines having adjustable thermostatic control45US 5,603,344 A1997
- Bypass valve18US 9,863,647 B1AquaMotion, Inc. · 2018