F25B 2341/0683
The sensor is disposed in the suction line and influenced by the
Official title: the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas
F25B2341/0683 (The sensor is disposed in the suction line and influenced by the) appears on 213 US grants and 157 published applications in this corpus.
Search patents in F25B- Granted patents
- 213
- Published applications
- 157
- Assignees
- 78
- Inventors
- 337
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 8 | 0 |
| 1999 | 9 | 0 |
| 2000 | 9 | 0 |
| 2001 | 15 | 7 |
| 2002 | 19 | 17 |
| 2003 | 15 | 7 |
| 2004 | 8 | 15 |
| 2005 | 11 | 10 |
| 2006 | 2 | 7 |
| 2007 | 7 | 11 |
| 2008 | 2 | 7 |
| 2009 | 4 | 4 |
| 2010 | 3 | 6 |
| 2011 | 3 | 2 |
| 2012 | 2 | 3 |
| 2013 | 2 | 7 |
| 2014 | 3 | 1 |
| 2015 | 4 | 5 |
| 2016 | 2 | 12 |
| 2017 | 7 | 4 |
| 2018 | 10 | 9 |
| 2019 | 10 | 7 |
| 2020 | 3 | 6 |
| 2021 | 5 | 2 |
| 2022 | 3 | 4 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 2 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air conditioning system14 Jul 2026US 12,680,742 B2Guangdong Meizhi Precision-Manufacturing Co., Ltd.
- Thermoplastic composition for monolayer tube, air-conditioning circuit and method for preparing the composition16 Jun 2026US 12,655,291 B2Hutchinson
- Bulbless thermostatic expansion valve and method of joining insulated power element8 Apr 2025US 12,270,582 B1Parker-Hannifin Corporation
- Heat pump adapter system7 Jan 2025US 12,188,697 B2University of Hull
- Expansion valve31 Dec 2024US 12,184,127 B2Mahle International GmbH
- Sensor-integrated expansion valve26 Feb 2026US 2026/0055939 A1Hanon Systems
- Inline refrigerant mixer for thermostatic expansion valve bulb associated with refrigeration circuits and heat exchangers10 Jul 2025US 2025/0224162 A1Carrier Corporation
- Air conditioning system21 Nov 2024US 2024/0384904 A1Guangdong Meizhi Precision-Manufacturing Co., Ltd.
- Thermoplastic composition for monolayer tube, air-conditioning circuit and method for preparing the composition16 Feb 2023US 2023/0045963 A1Hutchinson
- A heat pump adapter system22 Dec 2022US 2022/0404073 A1University of Hull
Most cited
By later US patents
- Low refrigerant charge detection using thermal expansion valve stroke measurement77US 5,243,829 AGeneral Electric Company · 1993
- Thermostatic expansion valve with electronic controller67US 4,944,160 AEaton Corporation · 1990
- Vehicle air conditioning system60US 6,330,909 B1Denso Corporation · 2001
- Flange mounted thermostatic expansion valve56US 4,468,054 AThe Singer Company · 1984
- Compact ice making machine with cool vapor defrost53US 6,705,107 B2Manitowoc Foodservice Companies, Inc. · 2004