F24H 15/315
Of mixing valves
Official title: of mixing valves
F24H15/315 (Of mixing valves) appears on 57 US grants and 120 published applications in this corpus.
Search patents in F24H- Granted patents
- 57
- Published applications
- 120
- Assignees
- 52
- Inventors
- 184
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 0 | 2 |
| 2013 | 0 | 7 |
| 2014 | 1 | 7 |
| 2015 | 6 | 5 |
| 2016 | 4 | 11 |
| 2017 | 6 | 3 |
| 2018 | 6 | 12 |
| 2019 | 5 | 1 |
| 2020 | 4 | 7 |
| 2021 | 4 | 8 |
| 2022 | 7 | 6 |
| 2023 | 1 | 7 |
| 2024 | 4 | 10 |
| 2025 | 2 | 15 |
| 2026 | 2 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Water heaters with computing elements as a network11 Aug 2026US 12,704,888 B2
- Hot water tank and flow through heating assembly23 Jun 2026US 12,663,181 B2National Machine Company
- System and method for enhanced provision of hot water14 Oct 2025US 12,442,560 B2Insinkerator LLC
- Control method and apparatus for energy storage heat exchange electric water heater14 Oct 2025US 12,442,562 B1Guangdong Macro Gas Appliance Co., Ltd.
- On-demand heat pump water heater24 Dec 2024US 12,173,929 B2Rheem Manufacturing Company
- Water heater appliance and a reserve tank mode thereof1 Oct 2026US 2026/0298500 A1Haier US Appliance Solutions, Inc.
- Mixture control for a water heater system3 Sep 2026US 2026/0258975 A1Bradford White Corporation
- Hot water supply heating device20 Aug 2026US 2026/0243468 A1Noritz Corporation
- Water Heating System with Combination Valve30 Jul 2026US 2026/0218942 A1Rheem Manufacturing Company
- Systems and Methods for Controlling Operation of Valves of Water Heating Systems16 Jul 2026US 2026/0202094 A1Rheem Manufacturing Company
Most cited
By later US patents
- Demand side management of water heater systems54US 6,861,621 B2Whirlpool Corporation · 2005
- Pumpless combination instantaneous/storage water heater system45US 7,298,968 B1Rheem Manufacturing Company · 2007
- System for providing substantially instantaneous hot water33US 5,872,891 A1999
- Fluid tempering system24US 6,024,290 A2000
- Water heater control using external temperature sensor18US 9,310,098 B2Emerson Electric Co. · 2016