B60N 2/5614
By liquid
Official title: {by liquid}
B60N2/5614 (By liquid) appears on 30 US grants and 46 published applications in this corpus.
Search patents in B60N- Granted patents
- 30
- Published applications
- 46
- Assignees
- 25
- Inventors
- 107
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 0 | 4 |
| 2015 | 1 | 4 |
| 2016 | 4 | 3 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 2 | 2 |
| 2020 | 1 | 3 |
| 2021 | 4 | 6 |
| 2022 | 2 | 6 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
| 2025 | 3 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ventilation of seating surfaces in a flexible heat exchanger system9 Jun 2026US 12,649,396 B2Padmini Vna Mechatronics Ltd.
- Heat pump system for a vehicle30 Dec 2025US 12,508,963 B2Hyundai Motor Company
- Hot water seat system of fuel cell vehicle and method for controlling the same20 May 2025US 12,304,370 B2Hyundai Motor Company
- Air conditioner for adjusting a temperature of a seat and an interior in a vehicle7 Jan 2025US 12,187,098 B2Mitsubishi Heavy Industries Thermal Systems, Ltd.
- Vehicle seat with integrated temperature-control system22 Oct 2024US 12,122,274 B2Tesla, Inc.
- Vehicle seat assembly and subassemblies thereof18 Jun 2026US 2026/0167078 A1Lear Corporation
- Heat pump system for a vehicle12 Jun 2025US 2025/0187506 A1Hyundai Motor Company
- System for regulating temperature and airflow integrated in vehicle seat22 May 2025US 2025/0162477 A1Toyota Boshoku America, Inc.
- Hot water seat system of fuel cell vehicle and method for controlling the same15 Feb 2024US 2024/0051443 A1Hyundai Motor Company
- Vehicle air conditioner25 May 2023US 2023/0158859 A1Mitsubishi Heavy Industries Thermal Systems, Ltd.
Most cited
By later US patents
- Control system for thermal module in vehicle141US 7,587,901 B2Amerigon Incorporated · 2009
- Temperature controlled seat cover assembly139US 5,613,730 A1997
- Thermal module for climate-controlled seat assemblies133US 7,966,835 B2Amerigon Incorporated · 2011
- Thermal conditioning system for climate-controlled seat assemblies120US 8,516,842 B2Gentherm Incorporated · 2013
- Active seat cooling system88US 5,138,851 AGolden Empire Trading Co., Inc. · 1992