B60H 1/00557
Details of ducts or cables
Official title: {Details of ducts or cables}
B60H1/00557 (Details of ducts or cables) appears on 957 US grants and 1,276 published applications in this corpus.
Search patents in B60H- Granted patents
- 957
- Published applications
- 1,276
- Assignees
- 419
- Inventors
- 2,839
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 6 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 11 | 0 |
| 2000 | 19 | 0 |
| 2001 | 21 | 5 |
| 2002 | 11 | 12 |
| 2003 | 15 | 20 |
| 2004 | 25 | 25 |
| 2005 | 22 | 26 |
| 2006 | 16 | 35 |
| 2007 | 3 | 32 |
| 2008 | 15 | 27 |
| 2009 | 7 | 37 |
| 2010 | 12 | 16 |
| 2011 | 10 | 29 |
| 2012 | 14 | 23 |
| 2013 | 23 | 23 |
| 2014 | 17 | 24 |
| 2015 | 21 | 36 |
| 2016 | 20 | 82 |
| 2017 | 36 | 78 |
| 2018 | 54 | 78 |
| 2019 | 70 | 91 |
| 2020 | 59 | 107 |
| 2021 | 70 | 86 |
| 2022 | 73 | 86 |
| 2023 | 63 | 74 |
| 2024 | 66 | 95 |
| 2025 | 73 | 56 |
| 2026 | 44 | 73 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Valve set integrated module, thermal management system, and vehicle29 Sep 2026US 12,746,797 B2BYD Company Limited
- Exhaust air path structure of power converter22 Sep 2026US 12,741,504 B2Toyota Jidosha Kabushiki Kaisha
- Technologies for manifolds15 Sep 2026US 12,734,859 B2Tesla, Inc.
- Movable duct for a vehicle8 Sep 2026US 12,728,697 B2GM Global Technology Operations LLC
- Thermal management system18 Aug 2026US 12,709,132 B2Stant USA Corp.
- Vehicle thermal management system8 Oct 2026US 2026/0307464 A1Hyundai Motor Company
- Hvac system for a vehicle1 Oct 2026US 2026/0296133 A1Hanon Systems
- Air conditioner and vehicle1 Oct 2026US 2026/0296134 A1Gd Midea Air-Conditioning Equipment Co., Ltd.
- Floor carpet and vehicle including the same1 Oct 2026US 2026/0296289 A1Dong Jin Industrial Co., Ltd.
- Electric vehicle with module mounting structure17 Sep 2026US 2026/0274034 A1Oshkosh Defense, LLC
Most cited
By later US patents
- Vehicle thermoelectric cooling and heating food and drink appliance197US 4,823,554 A1989
- Unitary pipe clamp and assembly145US 5,234,185 AGeneral Motors Corporation · 1993
- Quick connect air-conditioning coupling86US 5,464,042 AAeroquip Corporation · 1995
- Air duct seal for HVAC case84US 7,022,008 B1DENSO International America, Inc. · 2006
- Composite hose for conveying refrigerant fluids in automotive air-conditioned systems67US 4,842,024 AHarvard Industries, Inc. · 1989