B60H 2001/3255
Related to temperature
Official title: {related to temperature}
B60H2001/3255 (Related to temperature) appears on 539 US grants and 565 published applications in this corpus.
Search patents in B60H- Granted patents
- 539
- Published applications
- 565
- Assignees
- 156
- Inventors
- 1,224
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 5 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 7 | 0 |
| 1997 | 11 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 17 | 0 |
| 2001 | 19 | 11 |
| 2002 | 20 | 9 |
| 2003 | 17 | 22 |
| 2004 | 16 | 21 |
| 2005 | 12 | 16 |
| 2006 | 14 | 17 |
| 2007 | 9 | 20 |
| 2008 | 5 | 9 |
| 2009 | 4 | 10 |
| 2010 | 9 | 8 |
| 2011 | 6 | 7 |
| 2012 | 6 | 10 |
| 2013 | 9 | 13 |
| 2014 | 4 | 9 |
| 2015 | 7 | 13 |
| 2016 | 8 | 18 |
| 2017 | 15 | 52 |
| 2018 | 17 | 40 |
| 2019 | 44 | 43 |
| 2020 | 43 | 31 |
| 2021 | 30 | 44 |
| 2022 | 28 | 29 |
| 2023 | 30 | 30 |
| 2024 | 23 | 25 |
| 2025 | 27 | 33 |
| 2026 | 18 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B60H 2001/3261Of the air at an evaporating unitIndexing code198
- B60H 2001/3263Of the refrigerant at an evaporating unitIndexing code116
- B60H 2001/3257Of the refrigerant at a compressing unitIndexing code64
- B60H 2001/3258Of the air at a condensing unitIndexing code56
- B60H 2001/326Of the refrigerant at a condensing unitIndexing code45
- B60H 2001/3264Of the refrigerant at an expansion unitIndexing code24
Recent patents
- Interior environment control11 Aug 2026US 12,703,224 B2
- Adaptive self-heating management of processors in autonomous vehicles11 Aug 2026US 12,703,228 B2GM Cruise Holdings LLC
- Variable speed compressor control scheme for lubricant control28 Jul 2026US 12,691,731 B2Thermo King Corporation
- System and method for extreme cold starting of a heating system21 Jul 2026US 12,686,249 B2Denso Corporation
- Method for controlling vehicle air- conditioning system and a compressor to which the method is applied14 Jul 2026US 12,679,170 B2Hanon Systems
- Compressor Assembly for a Motor Vehicle27 Aug 2026US 2026/0249665 A1Mahle International GmbH
- Method for switching vehicle cooling mode, apparatus, device, and readable storage medium20 Aug 2026US 2026/0241772 A1Zhejiang Geely Holding Group Co., Ltd.
- Vehicle thermal management system23 Jul 2026US 2026/0208625 A1Mazda Motor Corporation
- Vehicular heat cycle apparatus and method of ascertaining refrigerant charge state using the same16 Jul 2026US 2026/0200292 A1Valeo Systemes Thermiques
- Thermal management system of air conditioner and thermal management method9 Jul 2026US 2026/0192634 A1Zhejiang Geely Holding Group Co., Ltd.
Most cited
By later US patents
- Refrigeration control system112US 4,112,703 ABorg-Warner Corporation · 1978
- Temperature control system for refrigeration apparatus106US 4,132,086 ABorg-Warner Corporation · 1979
- Air-conditioning device for hybrid vehicle96US 6,073,456 ADenso Corporation · 2000
- Method for controlling a motor vehicle air conditioning system91US 5,099,654 ASueddeutsche Kuehlerfabrik Julius Fr. Behr GmbH & Co. KG · 1992
- Airconditioner having selectively operated condenser bypass control91US 5,291,941 ANippondenso Co., Ltd. · 1994