F24D 19/1015
Using a valve or valves
Official title: {using a valve or valves}
F24D19/1015 (Using a valve or valves) appears on 236 US grants and 292 published applications in this corpus.
Search patents in F24D- Granted patents
- 236
- Published applications
- 292
- Assignees
- 150
- Inventors
- 513
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 6 |
| 2003 | 1 | 1 |
| 2004 | 1 | 4 |
| 2005 | 1 | 3 |
| 2006 | 3 | 3 |
| 2007 | 0 | 4 |
| 2008 | 3 | 7 |
| 2009 | 0 | 1 |
| 2010 | 4 | 13 |
| 2011 | 3 | 18 |
| 2012 | 4 | 15 |
| 2013 | 7 | 11 |
| 2014 | 7 | 4 |
| 2015 | 8 | 17 |
| 2016 | 8 | 21 |
| 2017 | 13 | 12 |
| 2018 | 17 | 32 |
| 2019 | 12 | 12 |
| 2020 | 19 | 15 |
| 2021 | 18 | 11 |
| 2022 | 12 | 20 |
| 2023 | 13 | 14 |
| 2024 | 15 | 25 |
| 2025 | 10 | 15 |
| 2026 | 14 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cartridge for dynamic reduction of a pressure of a fluid and related device for treating a fluid30 Jun 2026US 12,669,190 B2I.V.A.R. S.P.A.
- Hot water circulation device and hot water device monitoring system23 Jun 2026US 12,663,166 B2Noritz Corporation
- Method of operating an HVAC system16 Jun 2026US 12,656,014 B2Belimo Holding AG
- Hydronic system and method for heating and cooling a building12 May 2026US 12,624,843 B2Rensselaer Polytechnic Institute
- Pool heater bypass systems and methods12 May 2026US 12,624,863 B2Rheem Manufacturing Company
- Thermal fluid conveyance manifold and operation thereof17 Sep 2026US 2026/0276215 A1
- Tempering circuit manifold and tempering system herewith27 Aug 2026US 2026/0251317 A1
- Reduced Stroke Control Cartridge For Hydraulic Valve20 Aug 2026US 2026/0243353 A1Giacomini S.p. A.
- A valve arrangement with a differential pressure controller30 Jul 2026US 2026/0218918 A1Imi Hydronic Engineering International SA
- Controlled routing of hydronic flow using a distribution area director25 Jun 2026US 2026/0177273 A1Trane International Inc.
Most cited
By later US patents
- Automatic hydronic zone valve and electric controls therefor75US 6,053,416 AKCI Industries, Inc. · 2000
- System and method for decentralized balancing of hydronic networks53US 8,109,289 B2Honeywell International Inc. · 2012
- Hydronic heating water temperature control system52US 5,119,988 A1992
- Modulating fluid control device42US 5,904,292 A1999
- User-relocatable self-learning environmental control device capable of adapting previous learnings to current location in controlled environment39US 9,791,839 B2Google Inc. · 2017