B60R 2021/2612
Gas guiding means
Official title: {Gas guiding means, e.g. ducts}
B60R2021/2612 (Gas guiding means) appears on 426 US grants and 398 published applications in this corpus.
Search patents in B60R- Granted patents
- 426
- Published applications
- 398
- Assignees
- 134
- Inventors
- 823
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 20 | 0 |
| 2001 | 23 | 17 |
| 2002 | 24 | 28 |
| 2003 | 22 | 41 |
| 2004 | 25 | 37 |
| 2005 | 23 | 16 |
| 2006 | 21 | 27 |
| 2007 | 14 | 15 |
| 2008 | 22 | 18 |
| 2009 | 11 | 18 |
| 2010 | 19 | 8 |
| 2011 | 10 | 8 |
| 2012 | 4 | 5 |
| 2013 | 11 | 9 |
| 2014 | 8 | 8 |
| 2015 | 8 | 10 |
| 2016 | 8 | 5 |
| 2017 | 9 | 16 |
| 2018 | 11 | 13 |
| 2019 | 19 | 19 |
| 2020 | 9 | 15 |
| 2021 | 18 | 17 |
| 2022 | 13 | 16 |
| 2023 | 12 | 10 |
| 2024 | 16 | 4 |
| 2025 | 12 | 13 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gas generator comprising reagent gases21 Apr 2026US 12,606,120 B2Autoliv Development AB
- Extendable arm assembly14 Apr 2026US 12,600,317 B1GM Global Technology Operations LLC
- Airbag device24 Mar 2026US 12,583,410 B2Autoliv Development AB
- Protector for inflators27 Jan 2026US 12,534,039 B2Hyundai Mobis Co., Ltd.
- Manifold to selectively inflate airbags6 Jan 2026US 12,515,611 B2Ford Global Technologies, LLC
- Pyrotechnic charge chamber, hybrid gas generator and safety airbag27 Aug 2026US 2026/0249806 A1Yanfeng International Automotive Technology Co., Ltd.
- Airbag module30 Jul 2026US 2026/0217211 A1Isi Automotive Holding GmbH
- Airbag device23 Jul 2026US 2026/0208686 A1
- Diffuser for occupant restraint system25 Jun 2026US 2026/0175812 A1Zf Passive Safety Systems US Inc.
- Side airbag apparatus for vehicles30 Apr 2026US 2026/0116329 A1Hyundai Mobis Co., Ltd.
Most cited
By later US patents
- Inflatable side airbag curtain module153US 6,073,961 ABreed Automotive Technology, Inc. · 2000
- Vehicle safety collision headrest system97US 6,199,900 B12001
- Vehicle seat air bag arrangement96US 6,217,062 B1Volkswagen Aktiengesellschaft · 2001
- Integral head/torso airbag and knee airbag restraint system70US 5,775,729 AAutoliv ASP, Inc. · 1998
- Airbag system inflator70US 5,820,162 AAirBelt Systems, LLC. · 1998