B60H 2001/328
Related to an evaporating unit
Official title: {related to an evaporating unit}
B60H2001/328 (Related to an evaporating unit) appears on 166 US grants and 150 published applications in this corpus.
Search patents in B60H- Granted patents
- 166
- Published applications
- 150
- Assignees
- 71
- Inventors
- 411
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 9 | 0 |
| 2001 | 6 | 5 |
| 2002 | 10 | 3 |
| 2003 | 4 | 5 |
| 2004 | 6 | 6 |
| 2005 | 3 | 3 |
| 2006 | 7 | 4 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 5 |
| 2015 | 3 | 6 |
| 2016 | 0 | 5 |
| 2017 | 5 | 18 |
| 2018 | 3 | 10 |
| 2019 | 15 | 20 |
| 2020 | 20 | 11 |
| 2021 | 6 | 10 |
| 2022 | 15 | 9 |
| 2023 | 12 | 10 |
| 2024 | 4 | 4 |
| 2025 | 4 | 2 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vehicle cabin dehumidification control system2 Jun 2026US 12,643,374 B2Fca US LLC
- Parking cooler17 Feb 2026US 12,552,225 B2Dometic Sweden AB
- Method for controlling an air condition arrangement of a vehicle30 Dec 2025US 12,508,870 B2Ningbo Geely Automobile Research & Dev. Co., Ltd.
- Apparatus and method for controlling fuel cell21 Oct 2025US 12,451,502 B2Hyundai Motor Company
- Vehicle, method and system for drying evaporator of vehicle air conditioner, and storage medium10 Jun 2025US 12,325,287 B2Nio Technology (Anhui) Co., Ltd
- Vehicle climate control system and method to reduce ice buildup18 Jun 2026US 2026/0166963 A1Ford Global Technologies, LLC
- Refrigerant line freeze prevention in climate control systems11 Jun 2026US 2026/0158868 A1Fca US LLC
- Air conditioner for vehicle23 Apr 2026US 2026/0109195 A1Hanon Systems
- Cooling system5 Feb 2026US 2026/0034857 A1Mazda Motor Corporation
- Cooling system5 Feb 2026US 2026/0038904 A1Mazda Motor Corporation
Most cited
By later US patents
- Air-conditioning device for hybrid vehicle96US 6,073,456 ADenso Corporation · 2000
- Controlling an electrically actuated refrigerant expansion valve80US 5,546,756 AEaton Corporation · 1996
- Air conditioner70US 6,035,653 ADenso Corporation · 2000
- Automotive air conditioner having condenser and evaporator provided within air duct69US 5,299,431 ANippondenso Co., Ltd. · 1994
- Vehicle air conditioning system60US 6,330,909 B1Denso Corporation · 2001