B60H 1/00064
For sending air streams of different temperatures into the passenger compartment
Official title: {for sending air streams of different temperatures into the passenger compartment}
B60H1/00064 (For sending air streams of different temperatures into the passenger compartment) appears on 371 US grants and 402 published applications in this corpus.
Search patents in B60H- Granted patents
- 371
- Published applications
- 402
- Assignees
- 115
- Inventors
- 827
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 9 | 0 |
| 2000 | 16 | 0 |
| 2001 | 9 | 5 |
| 2002 | 17 | 9 |
| 2003 | 10 | 11 |
| 2004 | 8 | 20 |
| 2005 | 9 | 11 |
| 2006 | 5 | 9 |
| 2007 | 5 | 9 |
| 2008 | 4 | 7 |
| 2009 | 4 | 3 |
| 2010 | 5 | 7 |
| 2011 | 0 | 18 |
| 2012 | 4 | 3 |
| 2013 | 6 | 4 |
| 2014 | 3 | 9 |
| 2015 | 9 | 19 |
| 2016 | 8 | 20 |
| 2017 | 13 | 33 |
| 2018 | 22 | 35 |
| 2019 | 24 | 33 |
| 2020 | 33 | 40 |
| 2021 | 27 | 21 |
| 2022 | 27 | 17 |
| 2023 | 16 | 14 |
| 2024 | 15 | 16 |
| 2025 | 10 | 17 |
| 2026 | 5 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Air-conditioning apparatus for vehicle4 Aug 2026US 12,697,853 B2Hanon Systems
- Heating, ventilation and/or air-conditioning device for a motor vehicle30 Jun 2026US 12,668,093 B2Valeo Systemes Thermiques
- Vehicle air conditioning apparatus28 Apr 2026US 12,611,908 B2Hanon Systems
- Methods and systems for ventilating air flow in a vehicle28 Apr 2026US 12,611,911 B2Fca US LLC
- Apparatus of multi-air mode for vehicle air conditioner and method of controlling the same6 Jan 2026US 12,515,490 B2Hyundai Motor Company
- Air conditioner for vehicle10 Sep 2026US 2026/0264471 A1Hanon Systems
- 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
- Heating, ventilation, and air conditioning (hvac) system for a vehicle, a vehicle comprising the hvac system, and a use of the hvac system23 Jul 2026US 2026/0208551 A1Volvo Car Corporation
- Air distribution of a heating, ventilation, and air conditioning unit18 Jun 2026US 2026/0166941 A1DENSO International America, Inc.
Most cited
By later US patents
- Automotive air-conditioner with vent and air-mixing door interlocking mechanism66US 6,138,749 ADenso Corporation · 2000
- Heating or air conditioning system for a motor vehicle60US 5,042,566 ASiemens Aktiengesellschaft · 1991
- Climate control device for the passenger compartment of motor vehicle55US 4,289,195 ARegie National des Usines Renault · 1981
- Air temperature control system for a vehicle49US 6,152,217 ADenso Corporation · 2000
- Air conditioner having electrical heating member integrated with heating heat exchanger49US 6,265,692 B1Denso Corporation · 2001