B60H 2001/3241
Of air
Official title: {of air}
B60H2001/3241 (Of air) appears on 39 US grants and 39 published applications in this corpus.
Search patents in B60H- Granted patents
- 39
- Published applications
- 39
- Assignees
- 39
- Inventors
- 142
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 3 |
| 2017 | 1 | 4 |
| 2018 | 2 | 3 |
| 2019 | 3 | 3 |
| 2020 | 4 | 1 |
| 2021 | 3 | 5 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 3 |
| 2025 | 2 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reduction of power consumption in transport refrigeration unit31 Mar 2026US 12,590,744 B2Carrier Corporation
- Method for controlling an air condition arrangement of a vehicle30 Dec 2025US 12,508,870 B2Ningbo Geely Automobile Research & Dev. Co., Ltd.
- Air-conditioning system for mobility vehicles26 Aug 2025US 12,397,615 B2Doowon Climate Control Co., Ltd.
- Cooling system for storing and cooling products during transport on a refrigerated transport vehicle23 Jan 2024US 11,878,572 B2Messer SE & Co. KGaA
- Methods and systems for a vehicle air conditioning system25 Jul 2023US 11,707,969 B2Ford Global Technologies, LLC
- Air conditioning control20 Nov 2025US 2025/0354708 A1
- Method for controlling an air-conditioning and/or heating system6 Mar 2025US 2025/0074135 A1Valeo Systemes Thermiques
- Method for determining condition data indicative of a blockage of a thermal unit of a heat pump system of a vehicle23 Jan 2025US 2025/0026178 A1Volvo Car Corporation
- Method and system for evaluating condition of perishable goods using digital twin2 Jan 2025US 2025/0001835 A1Carrier Corporation
- Air-conditioning system for mobility vehicles14 Nov 2024US 2024/0375479 A1Doowon Climate Control Co., Ltd.
Most cited
By later US patents
- Airconditioner having selectively operated condenser bypass control91US 5,291,941 ANippondenso Co., Ltd. · 1994
- Automatic air conditioning system with variable displacement compressor, for automotive vehicles15US 4,894,999 ANissan Motor Co., Ltd. · 1990
- Control system for air conditioner14US 4,175,398 AThe Rovac Corporation · 1979
- Air conditioning apparatus14US 6,385,982 B1Kabushiki Kaisha Toyoda Jidoshokki Seisakusho · 2002
- Vehicular air conditioner10US 6,233,957 B1Mitsubishi Heavy Industries, Ltd. · 2001