G05D 23/134
Measuring the temperature of mixed fluid
Official title: {measuring the temperature of mixed fluid}
G05D23/134 (Measuring the temperature of mixed fluid) appears on 359 US grants and 291 published applications in this corpus.
Search patents in G05D- Granted patents
- 359
- Published applications
- 291
- Assignees
- 162
- Inventors
- 452
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 8 | 0 |
| 1999 | 9 | 0 |
| 2000 | 6 | 0 |
| 2001 | 11 | 1 |
| 2002 | 12 | 9 |
| 2003 | 10 | 12 |
| 2004 | 6 | 12 |
| 2005 | 9 | 12 |
| 2006 | 7 | 6 |
| 2007 | 8 | 16 |
| 2008 | 4 | 10 |
| 2009 | 3 | 12 |
| 2010 | 14 | 14 |
| 2011 | 8 | 12 |
| 2012 | 8 | 9 |
| 2013 | 13 | 7 |
| 2014 | 7 | 8 |
| 2015 | 7 | 11 |
| 2016 | 9 | 13 |
| 2017 | 11 | 15 |
| 2018 | 11 | 14 |
| 2019 | 11 | 16 |
| 2020 | 20 | 16 |
| 2021 | 10 | 13 |
| 2022 | 12 | 21 |
| 2023 | 12 | 9 |
| 2024 | 11 | 13 |
| 2025 | 13 | 3 |
| 2026 | 4 | 7 |
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
- Mixing valve10 Feb 2026US 12,546,401 B1Guangdong Yawei Sanitary Ware Technology Co., Ltd.
- Control system for one or more ablutionary devices25 Nov 2025US 12,481,298 B2Kohler Mira Limited
- Hot water mixing valve17 Sep 2026US 2026/0276091 A1Watts Regulator Co.
- Thermostatic assembly, in particular a thermostatic cartridge16 Jul 2026US 2026/0202863 A1Vernet
- Controller and process to operate a water heater4 Jun 2026US 2026/0153269 A1Resideo LLC
- Thermostatic cartridge, and mixer tap including such a thermostatic cartridge2 Apr 2026US 2026/0092653 A1Vernet
- Thermostatic mixing valve26 Mar 2026US 2026/0086584 A1Pittway Sarl
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
- 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
- Thermostatic valve assembly57US 4,458,839 AMasco Corporation · 1984