F24H 9/136
Arrangement of inlet valves used therewith
Official title: {Arrangement of inlet valves used therewith}
F24H9/136 (Arrangement of inlet valves used therewith) appears on 43 US grants and 55 published applications in this corpus.
Search patents in F24H- Granted patents
- 43
- Published applications
- 55
- Assignees
- 25
- Inventors
- 103
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 2 | 1 |
| 2017 | 1 | 2 |
| 2018 | 4 | 4 |
| 2019 | 1 | 5 |
| 2020 | 7 | 3 |
| 2021 | 1 | 3 |
| 2022 | 2 | 5 |
| 2023 | 2 | 2 |
| 2024 | 6 | 8 |
| 2025 | 4 | 1 |
| 2026 | 3 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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- Systems and Methods for Controlling Operation of Valves of Water Heating Systems16 Jul 2026US 2026/0202094 A1Rheem Manufacturing Company
- Systems and Methods for Operating a Valve Installed at an Inlet of a Water Heating System16 Jul 2026US 2026/0202095 A1Rheem Manufacturing Company
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Most cited
By later US patents
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