B60H 2001/3288
Additional heat source
Official title: {Additional heat source}
B60H2001/3288 (Additional heat source) appears on 55 US grants and 54 published applications in this corpus.
Search patents in B60H- Granted patents
- 55
- Published applications
- 54
- Assignees
- 42
- Inventors
- 166
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 5 |
| 2006 | 2 | 1 |
| 2007 | 3 | 1 |
| 2008 | 2 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 5 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 2 | 4 |
| 2018 | 2 | 3 |
| 2019 | 2 | 3 |
| 2020 | 3 | 5 |
| 2021 | 4 | 4 |
| 2022 | 4 | 1 |
| 2023 | 3 | 6 |
| 2024 | 2 | 1 |
| 2025 | 1 | 3 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle condenser31 Mar 2026US 12,589,632 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
- Methods and systems for defrosting a transport climate control system evaporator30 Apr 2024US 11,970,048 B2Thermo King Corporation
- Thermoelectric enhanced hybrid heat pump systems27 Feb 2024US 11,913,687 B2DTP Thermoelectrics LLC
- Vehicle air conditioning device24 Oct 2023US 11,794,548 B2Sanden Corporation
- Thermal conditioning system23 Jul 2026US 2026/0208561 A1Valeo Systemes Thermiques
- Electric compressor module with heater25 Jun 2026US 2026/0175647 A1BorgWarner Inc.
- Heat management system12 Feb 2026US 2026/0042336 A1Aisan Kogyo Kabushiki Kaisha
- Coolant-loop based heat pump for vehicle thermal management16 Oct 2025US 2025/0319739 A1GM Global Technology Operations LLC
- Rankine cycle system, rankine-refrigeration cycle system and refrigerated vehicle21 Aug 2025US 2025/0262913 A1Zhejiang Ascenrise Heat Pump Co., Ltd.
Most cited
By later US patents
- Air-conditioning device for hybrid vehicle96US 6,073,456 ADenso Corporation · 2000
- Automotive air conditioner having condenser and evaporator provided within air duct69US 5,299,431 ANippondenso Co., Ltd. · 1994
- Automotive air conditioning system46US 5,632,156 ANippondenso Co., Ltd. · 1997
- Heat pump type refrigerant cycle system45US 6,237,351 B1Denso Corporation · 2001
- Automotive airconditioner having condenser and evaporator provided within air duct39US 6,430,951 B1Denso Corporation · 2002