B60R 21/239
Characterised by their venting means
Official title: characterised by their venting means
B60R21/239 (Characterised by their venting means) appears on 930 US grants and 886 published applications in this corpus.
Search patents in B60R- Granted patents
- 930
- Published applications
- 886
- Assignees
- 170
- Inventors
- 1,385
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 14 | 0 |
| 1997 | 7 | 0 |
| 1998 | 9 | 0 |
| 1999 | 11 | 0 |
| 2000 | 19 | 0 |
| 2001 | 10 | 6 |
| 2002 | 15 | 13 |
| 2003 | 8 | 19 |
| 2004 | 18 | 32 |
| 2005 | 13 | 16 |
| 2006 | 21 | 46 |
| 2007 | 16 | 29 |
| 2008 | 21 | 57 |
| 2009 | 40 | 55 |
| 2010 | 59 | 36 |
| 2011 | 38 | 50 |
| 2012 | 40 | 39 |
| 2013 | 56 | 42 |
| 2014 | 48 | 38 |
| 2015 | 47 | 58 |
| 2016 | 48 | 42 |
| 2017 | 62 | 55 |
| 2018 | 38 | 38 |
| 2019 | 35 | 31 |
| 2020 | 27 | 38 |
| 2021 | 43 | 36 |
| 2022 | 39 | 30 |
| 2023 | 30 | 27 |
| 2024 | 35 | 21 |
| 2025 | 22 | 12 |
| 2026 | 12 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tether protection panel for airbag module25 Aug 2026US 12,715,387 B2Zf Passive Safety Systems US Inc.
- Air bag device28 Jul 2026US 12,691,846 B2Autoliv Development AB
- Self-supporting airbag assemblies7 Jul 2026US 12,673,633 B1Autoliv ASP, Inc.
- Multi-chamber airbag30 Jun 2026US 12,668,203 B2Dalphi Metal España SLU
- Actuator for airbag device9 Jun 2026US 12,649,434 B2Toyoda Gosei Co., Ltd.
- Airbag device1 Oct 2026US 2026/0296356 A1Autoliv Development AB
- Airbag device for driver's seat1 Oct 2026US 2026/0296359 A1Nihon Plast Co., Ltd.
- Airbag device for vehicle17 Sep 2026US 2026/0274193 A1Hyundai Mobis Co., Ltd.
- Vehicular side airbag device13 Aug 2026US 2026/0233695 A1Autoliv Development AB
- Airbag device23 Jul 2026US 2026/0208686 A1
Most cited
By later US patents
- Automobile air bag system137US 5,366,241 A1994
- Dual pressure side impact air bag123US 5,586,782 AAlliedSignal Inc. · 1996
- Variable venting air bag assembly113US 6,648,371 B2Delphi Technologies, Inc. · 2003
- Air bag restraint including selectively operable venting elements106US 6,832,778 B2Delphi Technologies, Inc. · 2004
- Inflatable restraint for a vehicle occupant98US 5,865,462 ABreed Automotive Technology, Inc. · 1999