B60H 1/00492
Comprising regenerative heating or cooling means
Official title: {comprising regenerative heating or cooling means, e.g. heat accumulators}
B60H1/00492 (Comprising regenerative heating or cooling means) appears on 326 US grants and 411 published applications in this corpus.
Search patents in B60H- Granted patents
- 326
- Published applications
- 411
- Assignees
- 177
- Inventors
- 892
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 7 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 0 |
| 2002 | 5 | 10 |
| 2003 | 6 | 11 |
| 2004 | 10 | 8 |
| 2005 | 4 | 11 |
| 2006 | 10 | 14 |
| 2007 | 8 | 12 |
| 2008 | 1 | 8 |
| 2009 | 1 | 18 |
| 2010 | 6 | 21 |
| 2011 | 7 | 12 |
| 2012 | 8 | 11 |
| 2013 | 7 | 17 |
| 2014 | 8 | 20 |
| 2015 | 6 | 21 |
| 2016 | 15 | 17 |
| 2017 | 20 | 14 |
| 2018 | 9 | 29 |
| 2019 | 21 | 34 |
| 2020 | 22 | 23 |
| 2021 | 26 | 22 |
| 2022 | 20 | 20 |
| 2023 | 15 | 11 |
| 2024 | 11 | 12 |
| 2025 | 16 | 22 |
| 2026 | 4 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Thermal management systems for electric vehicle platforms2 Jun 2026US 12,643,367 B2Whs Energy Solutions, LLC
- Vehicle battery system including response to energy expenditure event2 Jun 2026US 12,643,409 B2GM Global Technology Operations LLC
- Air conditioning system14 Apr 2026US 12,601,551 B2Audi AG
- Rechargeable thermal battery systems for use in transporting or storing perishable items13 Jan 2026US 12,523,408 B2Phasestor LLC
- Vehicle thermal management system and method of controlling the same23 Dec 2025US 12,502,925 B2Hyundai Motor Company
- Vehicle HVAC System for Using Passenger Compartment Heat for Operation13 Aug 2026US 2026/0233573 A1Mahle International GmbH
- Vehicle HVAC System for Using Passenger Compartment Heat for Operation13 Aug 2026US 2026/0233574 A1Mahle International GmbH
- Vehicle HVAC System for Using Passenger Compartment Heat for Operation13 Aug 2026US 2026/0233575 A1Mahle International GmbH
- Temperature Control Device for the Temperature Control of at Least One Portion of a Motor Vehicle6 Aug 2026US 2026/0225424 A1Bayerische Motoren Werke Aktiengesellschaft
- Motor vehicle with a conditioning circuit having an heat exchanger with a phase change material11 Jun 2026US 2026/0158850 A1Ferrari S.P. A.
Most cited
By later US patents
- Hybrid electric vehicle regenerative braking energy recovery system317US 5,291,960 AFord Motor Company · 1994
- Thermal energy storage and delivery system141US 6,059,016 AStore Heat and Produce Energy, Inc. · 2000
- Auxiliary heating and air conditioning system for a motor vehicle139US 5,901,572 ARocky Research · 1999
- Thermal management systems and methods118US 7,147,071 B2Battelle Energy Alliance, LLC · 2006
- Method of thermal management for a hybrid vehicle113US 6,464,027 B1Visteon Global Technologies, Inc. · 2002