B60H 1/00314
Arrangements permitting a rapid heating of the heating liquid
Official title: {Arrangements permitting a rapid heating of the heating liquid (B60H1/00492, B60H1/03 take precedence)}
B60H1/00314 (Arrangements permitting a rapid heating of the heating liquid) appears on 105 US grants and 96 published applications in this corpus.
Search patents in B60H- Granted patents
- 105
- Published applications
- 96
- Assignees
- 56
- Inventors
- 259
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 3 | 3 |
| 2004 | 3 | 6 |
| 2005 | 2 | 4 |
| 2006 | 6 | 3 |
| 2007 | 3 | 2 |
| 2008 | 2 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 2 | 2 |
| 2013 | 5 | 8 |
| 2014 | 3 | 5 |
| 2015 | 1 | 8 |
| 2016 | 4 | 6 |
| 2017 | 6 | 7 |
| 2018 | 6 | 9 |
| 2019 | 3 | 3 |
| 2020 | 5 | 7 |
| 2021 | 7 | 1 |
| 2022 | 5 | 2 |
| 2023 | 2 | 5 |
| 2024 | 1 | 0 |
| 2025 | 4 | 2 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for extreme cold starting of a heating system21 Jul 2026US 12,686,249 B2Denso Corporation
- System and method for extreme cold starting of a heating system7 Apr 2026US 12,594,819 B2Denso Corporation
- Temperature control system30 Sep 2025US 12,427,829 B2Toyota Jidosha Kabushiki Kaisha
- Air conditioner2 Sep 2025US 12,403,749 B2Denso Corporation
- Thermal management system for a fuel cell vehicle1 Jul 2025US 12,347,903 B2Volvo Truck Corporation
- Heat pump architecture for improving heating performance18 Jun 2026US 2026/0166943 A1Hanon Systems
- Air conditioner for vehicle18 Jun 2026US 2026/0166957 A1Subaru Corporation
- Thermal management system and thermal management method for vehicle7 May 2026US 2026/0124877 A1Hyundai Motor Company
- Thermal energy management system for heating in electrified vehicle2 Apr 2026US 2026/0091648 A1Hyundai Motor Company
- Methods and system for operating an intake air compressor and a charge-air cooler as heat sources in hybrid vehicles19 Mar 2026US 2026/0078693 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Auxiliary air conditioning, heating and engine warming system for vehicles44US 4,756,359 APony Pack, Inc. · 1988
- Heating apparatus for vehicle44US 6,032,869 ADenso Corporation · 2000
- Engine cylinder deactivation to improve the performance of exhaust emission control systems43US 6,904,752 B2Delphi Technologies, Inc. · 2005
- Vehicle preheating system using existing vehicle heating system32US 5,012,070 ADurkin-Reed, Inc. · 1991
- Heat pump type air conditioner for vehicle31US 5,706,664 ANissan Motor Co., Ltd. · 1998