B60H 2001/3263
Of the refrigerant at an evaporating unit
Official title: {of the refrigerant at an evaporating unit}
B60H2001/3263 (Of the refrigerant at an evaporating unit) appears on 116 US grants and 101 published applications in this corpus.
Search patents in B60H- Granted patents
- 116
- Published applications
- 101
- Assignees
- 55
- Inventors
- 305
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 9 | 0 |
| 2001 | 7 | 1 |
| 2002 | 3 | 0 |
| 2003 | 1 | 3 |
| 2004 | 1 | 3 |
| 2005 | 1 | 1 |
| 2006 | 2 | 6 |
| 2007 | 2 | 8 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 4 |
| 2011 | 3 | 1 |
| 2012 | 2 | 2 |
| 2013 | 4 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 3 |
| 2016 | 2 | 3 |
| 2017 | 4 | 11 |
| 2018 | 4 | 6 |
| 2019 | 7 | 6 |
| 2020 | 7 | 6 |
| 2021 | 6 | 9 |
| 2022 | 8 | 5 |
| 2023 | 5 | 5 |
| 2024 | 4 | 5 |
| 2025 | 7 | 4 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for controlling vehicle air- conditioning system and a compressor to which the method is applied14 Jul 2026US 12,679,170 B2Hanon Systems
- Method for controlling a refrigeration system of a vehicle31 Mar 2026US 12,589,631 B2Ningbo Geely Automobile Research & Dev. Co., Ltd.
- Thermal management system, control method therefor, and compressor included therein4 Nov 2025US 12,459,329 B2Hanon Systems
- Ambient humidity virtual sensor21 Oct 2025US 12,447,797 B2GM Global Technology Operations LLC
- Air conditioning device for vehicle27 May 2025US 12,311,737 B2Sanden Corporation
- Refrigeration cycle device2 Jul 2026US 2026/0185763 A1Denso Corporation
- Refrigerant line freeze prevention in climate control systems11 Jun 2026US 2026/0158868 A1Fca US LLC
- Thermal management system for vehicle and method of controlling the same5 Feb 2026US 2026/0034855 A1Hyundai Motor Company
- A method for controlling vehicle air-conditioning system and a compressor to which the method is applied28 Aug 2025US 2025/0269699 A1Hanon Systems
- Vehicle hvac system and a method of controlling the same12 Jun 2025US 2025/0187403 A1Hyundai Motor Company
Most cited
By later US patents
- Refrigeration control system112US 4,112,703 ABorg-Warner Corporation · 1978
- Temperature control system for refrigeration apparatus106US 4,132,086 ABorg-Warner Corporation · 1979
- Control system for refrigeration apparatus80US 4,102,150 ABorg-Warner Corporation · 1978
- Controlling an electrically actuated refrigerant expansion valve80US 5,546,756 AEaton Corporation · 1996
- Apparatus for controlling a refrigerant expansion valve in a refrigeration system65US 4,768,348 ADiesel Kiki Co., Ltd. · 1988