F24D 2220/0271
Valves
F24D2220/0271 (Valves) appears on 63 US grants and 87 published applications in this corpus.
Search patents in F24D- Granted patents
- 63
- Published applications
- 87
- Assignees
- 45
- Inventors
- 152
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 1 | 5 |
| 2018 | 3 | 8 |
| 2019 | 6 | 4 |
| 2020 | 6 | 15 |
| 2021 | 9 | 10 |
| 2022 | 8 | 10 |
| 2023 | 5 | 5 |
| 2024 | 9 | 12 |
| 2025 | 10 | 5 |
| 2026 | 3 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Hot water recirculation system31 Mar 2026US 12,590,712 B2
- Systems and methods for reducing condensation on building water supply lines17 Mar 2026US 12,578,099 B2
- Water heating system13 Jan 2026US 12,523,379 B2
- Method of detecting and identifying a location on a property corresponding to an underground cold water pipe leak14 Oct 2025US 12,442,540 B1
- Flowrate determination system and method for a flow control valve14 Oct 2025US 12,442,556 B2Tyco Fire & Security GmbH
- Thermal fluid conveyance manifold and operation thereof17 Sep 2026US 2026/0276215 A1
- Systems and methods for reducing condensation on building water supply lines16 Jul 2026US 2026/0202068 A1Storm Innovations LLC
- Expansion tank with monitoring system4 Jun 2026US 2026/0153247 A1
- Modular Thermal Energy Storage System23 Apr 2026US 2026/0110443 A1Robert Bosch GmbH
- Integrated thermal management system29 Jan 2026US 2026/0029134 A1
Most cited
By later US patents
- Mounting bracket for use with a water heater23US 8,245,987 B2Honeywell International Inc. · 2012
- Controller for heating system diagnostics and operation9US 11,193,691 B12021
- Heat pump system and method for monitoring valve leaks in a heat pump system6US 10,535,245 B2Sens Geoenergy Storage AB · 2020
- Hot water storage tank with integrated pump and controller6US 10,760,823 B2Rinnai America Corporation · 2020
- Conditioning and/or heating plant and process of controlling the same plant5US 10,465,932 B2Fimcim S.P.A. · 2019