B60H 2001/00949
Comprising additional heating/cooling sources
Official title: {comprising additional heating/cooling sources, e.g. second evaporator}
B60H2001/00949 (Comprising additional heating/cooling sources) appears on 373 US grants and 553 published applications in this corpus.
Search patents in B60H- Granted patents
- 373
- Published applications
- 553
- Assignees
- 135
- Inventors
- 919
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 3 |
| 2002 | 5 | 3 |
| 2003 | 6 | 6 |
| 2004 | 4 | 11 |
| 2005 | 10 | 12 |
| 2006 | 7 | 6 |
| 2007 | 3 | 7 |
| 2008 | 2 | 8 |
| 2009 | 2 | 10 |
| 2010 | 5 | 6 |
| 2011 | 1 | 6 |
| 2012 | 2 | 14 |
| 2013 | 4 | 15 |
| 2014 | 2 | 21 |
| 2015 | 9 | 13 |
| 2016 | 10 | 17 |
| 2017 | 17 | 18 |
| 2018 | 11 | 19 |
| 2019 | 15 | 34 |
| 2020 | 26 | 48 |
| 2021 | 33 | 57 |
| 2022 | 42 | 38 |
| 2023 | 35 | 39 |
| 2024 | 31 | 46 |
| 2025 | 52 | 46 |
| 2026 | 26 | 50 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermal management pipeline system for a vehicle, thermal management control method, device and vehicle22 Sep 2026US 12,741,501 B2Jiangsu Xcmg Construction Machinery Research Institute Ltd.
- Thermal conditioning circuit22 Sep 2026US 12,741,506 B2Valeo Systemes Thermiques
- Heat pump system for a vehicle25 Aug 2026US 12,715,266 B2Hyundai Motor Company
- Transportation device and thermal management system and thermal management method therefor18 Aug 2026US 12,709,133 B2Contemporary Amperex Intelligence Technology (Shanghai) Limited
- Heat pump system for a vehicle28 Jul 2026US 12,691,729 B2Hyundai Motor Company
- Vehicular heat pump system10 Sep 2026US 2026/0264475 A1Hyundai Wia Corporation
- Thermal management system27 Aug 2026US 2026/0249663 A1Sanden Corporation
- Vehicle heat management system6 Aug 2026US 2026/0225430 A1Hanon Systems
- Heat exchange device30 Jul 2026US 2026/0217087 A1Aisan Kogyo Kabushiki Kaisha
- Vehicle air-conditioning control system23 Jul 2026US 2026/0208558 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Refrigeration-cycle device123US 6,347,528 B1Denso Corporation · 2002
- Air conditioning apparatus for vehicle86US 6,047,770 ADenso Corporation · 2000
- Air-conditioning apparatus for vehicle use65US 5,641,016 ANippondenso Co., Ltd. · 1997
- Heat pump and air conditioning system for a vehicle60US 6,862,892 B1Visteon Global Technologies, Inc. · 2005
- Heat pump type air conditioning system for automotive vehicle56US 5,899,086 ACalsonic Corporation · 1999