B60H 2001/00928
Comprising a secondary circuit
Official title: {comprising a secondary circuit}
B60H2001/00928 (Comprising a secondary circuit) appears on 559 US grants and 805 published applications in this corpus.
Search patents in B60H- Granted patents
- 559
- Published applications
- 805
- Assignees
- 156
- Inventors
- 1,148
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 3 |
| 2002 | 1 | 3 |
| 2003 | 2 | 8 |
| 2004 | 5 | 9 |
| 2005 | 10 | 16 |
| 2006 | 5 | 6 |
| 2007 | 4 | 10 |
| 2008 | 1 | 13 |
| 2009 | 3 | 10 |
| 2010 | 10 | 8 |
| 2011 | 2 | 8 |
| 2012 | 2 | 13 |
| 2013 | 7 | 8 |
| 2014 | 4 | 13 |
| 2015 | 7 | 20 |
| 2016 | 9 | 32 |
| 2017 | 27 | 28 |
| 2018 | 16 | 44 |
| 2019 | 34 | 48 |
| 2020 | 35 | 63 |
| 2021 | 53 | 78 |
| 2022 | 68 | 68 |
| 2023 | 56 | 75 |
| 2024 | 61 | 84 |
| 2025 | 91 | 72 |
| 2026 | 42 | 65 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermal management system6 Oct 2026US 12,752,595 B2Toyota Jidosha Kabushiki Kaisha
- Heat pump system for vehicle29 Sep 2026US 12,746,795 B2Hyundai Motor Company
- Thermal conditioning circuit22 Sep 2026US 12,741,506 B2Valeo Systemes Thermiques
- Vehicle thermal management system8 Sep 2026US 12,728,693 B2Kabushiki Kaisha Toyota Jidoshokki
- Thermal management system and control method for same1 Sep 2026US 12,722,448 B2Sanhua Holding Group Co., Ltd.
- Air conditioning system for mobility8 Oct 2026US 2026/0307458 A1Hyundai Motor Company
- Refrigeration cycle device1 Oct 2026US 2026/0296141 A1Denso Corporation
- Vehicular heat pump system10 Sep 2026US 2026/0264475 A1Hyundai Wia Corporation
- Thermal Energy System for Controlling Temperatures of a Vehicle and Vehicle Comprising a System of this Type3 Sep 2026US 2026/0257532 A1ZF Friedrichshafen AG
- Thermal management system27 Aug 2026US 2026/0249663 A1Sanden Corporation
Most cited
By later US patents
- Electric vehicle thermal management system111US 7,789,176 B2Tesla, Inc. · 2010
- Distributed refrigeration system for a vehicle102US 6,973,799 B2Whirlpool Corporation · 2005
- Dual loop heat and air conditioning system72US 6,640,889 B1Visteon Global Technologies, Inc. · 2003
- Electric vehicle thermal management system70US 7,841,431 B2Tesla, Inc. · 2010
- Heat pump and air conditioning system for a vehicle60US 6,862,892 B1Visteon Global Technologies, Inc. · 2005