B60N 2/5657
Blown towards the seat surface
Official title: {blown towards the seat surface}
B60N2/5657 (Blown towards the seat surface) appears on 537 US grants and 690 published applications in this corpus.
Search patents in B60N- Granted patents
- 537
- Published applications
- 690
- Assignees
- 166
- Inventors
- 1,173
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 3 |
| 2002 | 5 | 14 |
| 2003 | 7 | 7 |
| 2004 | 13 | 15 |
| 2005 | 11 | 14 |
| 2006 | 10 | 21 |
| 2007 | 12 | 26 |
| 2008 | 3 | 16 |
| 2009 | 16 | 23 |
| 2010 | 9 | 13 |
| 2011 | 11 | 15 |
| 2012 | 6 | 15 |
| 2013 | 8 | 22 |
| 2014 | 16 | 10 |
| 2015 | 17 | 21 |
| 2016 | 12 | 28 |
| 2017 | 20 | 39 |
| 2018 | 30 | 48 |
| 2019 | 56 | 59 |
| 2020 | 41 | 47 |
| 2021 | 44 | 52 |
| 2022 | 45 | 46 |
| 2023 | 35 | 34 |
| 2024 | 28 | 45 |
| 2025 | 34 | 32 |
| 2026 | 15 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Seat with blower8 Sep 2026US 12,728,776 B2Ts Tech Co., Ltd.
- Vehicle seat assembly and subassemblies thereof11 Aug 2026US 12,704,863 B2Lear Corporation
- Seat support element comprising a ventilation device for a bearing surface14 Jul 2026US 12,679,260 B2FAURECIA Sièges d'Automobile
- Air deflector26 May 2026US 12,636,986 B2Lear Corporation
- Preconditioning surfaces using intelligent thermal effectors28 Apr 2026US 12,611,909 B2Gentherm Incorporated
- Backrest ventilation device and safety seat1 Oct 2026US 2026/0296276 A1Ningbo Baby First Baby Products Co., Ltd.
- Blower and vehicle seat24 Sep 2026US 2026/0285210 A1Toyota Boshoku Kabushiki Kaisha
- Conveyance seat17 Sep 2026US 2026/0274135 A1Alps Alpine Co., Ltd.
- Positioning device for a seating device10 Sep 2026US 2026/0264595 A1
- Combined Thermal and Pneumatic System For a Vehicle Seat3 Sep 2026US 2026/0257601 A1Gentherm Incorporated
Most cited
By later US patents
- Method and arrangement for control of direct current motor1,395US 7,567,045 B2Kongsberg Automotive AB · 2009
- Seat module for a vehicle seat which can be actively ventilated and method of making same237US 6,808,230 B2DaimlerChrysler AG · 2004
- Thermoelectric heat exchanger227US 6,119,463 AAmerigon Incorporated · 2000
- Inflatable air cell having combined pneumatically adjusted occupant support and thermal conditioning224US 6,273,810 B1McCord Winn Textron Inc. · 2001
- Variable temperature seat climate control system217US 5,626,021 AAmerigon Incorporated · 1997