G05D 23/1366
Using a plurality of sensing elements
Official title: {using a plurality of sensing elements}
G05D23/1366 (Using a plurality of sensing elements) appears on 36 US grants and 25 published applications in this corpus.
Search patents in G05D- Granted patents
- 36
- Published applications
- 25
- Assignees
- 32
- Inventors
- 89
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 2 |
| 2002 | 3 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 5 |
| 2019 | 3 | 2 |
| 2020 | 3 | 1 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 3 |
| 2024 | 3 | 2 |
| 2025 | 2 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hot water mixing valve18 Aug 2026US 12,710,103 B2Watts Regulator Co.
- Control method, control system and storage medium for water-dispensing and ice-making machine30 Sep 2025US 12,429,892 B1Ningbo Aquart Electrical Appliance Co., Ltd.
- Miniature passive thermal control valve for mixing or splitting single-phase fluid with adjustable thermal actuator8 Apr 2025US 12,271,214 B2Kalsi Engineering, Inc.
- Water flow rate automatic control module8 Oct 2024US 12,111,668 B2Huida Sanitary Ware Co., Ltd.
- Miniature passive thermal control valve for mixing or splitting single-phase fluid with adjustable thermal actuator21 May 2024US 11,989,043 B2Kalsi Engineering, Inc.
- Hot water mixing valve17 Sep 2026US 2026/0276091 A1Watts Regulator Co.
- Controller and process to operate a water heater4 Jun 2026US 2026/0153269 A1Resideo LLC
- Hot water mixing valve27 Nov 2025US 2025/0361941 A1Watts Regulator Co.
- Temperature control device14 Aug 2025US 2025/0258508 A1Shinwa Controls Co., Ltd
- Water heater5 Jun 2025US 2025/0180250 A1Kyungdong Navien Co., Ltd.
Most cited
By later US patents
- Fail-safe thermostat98US 5,381,952 AStandard-Thomson Corporation · 1995
- Fail-safe thermostat for vehicular cooling systems46US 4,883,225 AStc PLC · 1989
- Tempered water mixing system34US 6,119,947 ASymmons Industries, Inc. · 2000
- Fail-safe oil flow control apparatus26US 4,537,346 AStandard-Thomson Corporation · 1985
- Temperature control system21US 3,952,796 A1976