G05D 23/132
With temperature sensing element
Official title: {with temperature sensing element}
G05D23/132 (With temperature sensing element) appears on 564 US grants and 445 published applications in this corpus.
Search patents in G05D- Granted patents
- 564
- Published applications
- 445
- Assignees
- 253
- Inventors
- 768
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 7 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 4 | 0 |
| 1981 | 12 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 9 | 0 |
| 1985 | 3 | 0 |
| 1986 | 9 | 0 |
| 1987 | 9 | 0 |
| 1988 | 5 | 0 |
| 1989 | 10 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 11 | 0 |
| 1993 | 15 | 0 |
| 1994 | 9 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 2 | 0 |
| 1998 | 12 | 0 |
| 1999 | 13 | 0 |
| 2000 | 12 | 0 |
| 2001 | 12 | 3 |
| 2002 | 19 | 12 |
| 2003 | 12 | 14 |
| 2004 | 9 | 16 |
| 2005 | 12 | 14 |
| 2006 | 9 | 12 |
| 2007 | 10 | 18 |
| 2008 | 4 | 14 |
| 2009 | 6 | 17 |
| 2010 | 18 | 21 |
| 2011 | 16 | 17 |
| 2012 | 12 | 16 |
| 2013 | 16 | 11 |
| 2014 | 10 | 18 |
| 2015 | 13 | 24 |
| 2016 | 18 | 17 |
| 2017 | 17 | 22 |
| 2018 | 20 | 27 |
| 2019 | 22 | 26 |
| 2020 | 32 | 32 |
| 2021 | 15 | 19 |
| 2022 | 18 | 25 |
| 2023 | 16 | 13 |
| 2024 | 18 | 19 |
| 2025 | 18 | 9 |
| 2026 | 5 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Valve22 Sep 2026US 12,743,115 B2Reliance Worldwide Corporation (Aust.) Pty. Ltd.
- Hot water mixing valve18 Aug 2026US 12,710,103 B2Watts Regulator Co.
- Water heaters with computing elements as a network11 Aug 2026US 12,704,888 B2
- Water purifier24 Feb 2026US 12,560,952 B2Coway Co., Ltd.
- Mixing valve10 Feb 2026US 12,546,401 B1Guangdong Yawei Sanitary Ware Technology Co., Ltd.
- Hot water mixing valve17 Sep 2026US 2026/0276091 A1Watts Regulator Co.
- Thermostatic assembly, in particular a thermostatic cartridge16 Jul 2026US 2026/0202863 A1Vernet
- Thermostat device25 Jun 2026US 2026/0177153 A1
- Controller and process to operate a water heater4 Jun 2026US 2026/0153269 A1Resideo LLC
- Thermostatic valve having a sleeve7 May 2026US 2026/0126820 A1Vernet
Most cited
By later US patents
- Electronic user interface for electronic mixing of water for residential faucets103US 8,162,236 B2Masco Corporation of Indiana · 2012
- Fail-safe thermostat98US 5,381,952 AStandard-Thomson Corporation · 1995
- Thermostatic control valve system for use in emergency shower and eyewash systems91US 5,647,531 ALawler Manufacturing Co., Inc. · 1997
- By-pass values for heat exchanger80US 6,253,837 B1Long Manufacturing Ltd. · 2001
- Thermostatically controlled mixing valve77US 5,340,018 AMasco Corporation of Indiana · 1994