B60H 1/3407
Providing an air stream in a fixed direction
Official title: {providing an air stream in a fixed direction, e.g. using a grid or porous panel}
B60H1/3407 (Providing an air stream in a fixed direction) appears on 134 US grants and 175 published applications in this corpus.
Search patents in B60H- Granted patents
- 134
- Published applications
- 175
- Assignees
- 109
- Inventors
- 427
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 3 |
| 2002 | 2 | 3 |
| 2003 | 3 | 2 |
| 2004 | 2 | 4 |
| 2005 | 1 | 3 |
| 2006 | 2 | 10 |
| 2007 | 1 | 4 |
| 2008 | 1 | 5 |
| 2009 | 3 | 3 |
| 2010 | 1 | 3 |
| 2011 | 1 | 5 |
| 2012 | 2 | 4 |
| 2013 | 2 | 4 |
| 2014 | 2 | 5 |
| 2015 | 2 | 7 |
| 2016 | 2 | 8 |
| 2017 | 4 | 7 |
| 2018 | 4 | 10 |
| 2019 | 6 | 14 |
| 2020 | 5 | 17 |
| 2021 | 8 | 18 |
| 2022 | 8 | 11 |
| 2023 | 18 | 7 |
| 2024 | 8 | 11 |
| 2025 | 7 | 6 |
| 2026 | 6 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Fresh air intake device for a vehicle3 Feb 2026US 12,539,736 B2Ningbo Geely Automobile Research & Dev. Co., Ltd.
- Closing apparatus and airflow device20 Jan 2026US 12,528,333 B2Dr. Ing. h,c.F. Porsche Aktiengesellschaft
- Air cleaning device13 Jan 2026US 12,523,382 B2Respired Limited
- Venting deflection component cover9 Apr 2026US 2026/0097626 A1Fca US LLC
- Conveyance assembly13 Nov 2025US 2025/0346094 A1Ts Tech Co., Ltd.
- Demisting vehicle windows using single outlet15 May 2025US 2025/0153543 A1Atieva, Inc.
- Air guide element for a ventilation nozzle8 May 2025US 2025/0144979 A1Mercedes-Benz Group AG
- Vent module24 Apr 2025US 2025/0129982 A1Hyundai Mobis Co., Ltd.
Most cited
By later US patents
- Airflow modification apparatus and method121US 9,725,178 B22017
- Ceiling grille for air conditioner of recreational vehicle77US 6,149,513 ACarrier Corporation · 2000
- Modular air grill assembly48US 9,975,405 B2Dometic Corporation · 2018
- Air vent for ventilation systems44US 7,044,849 B2TRW Automotive Electronics & Components GmbH & Co. KG · 2006
- Instrument panel device for vehicles29US 4,559,868 AHonda Giken Kogyo Kabushiki Kaisha · 1985