B60R 2021/01218
Control of expansion speed
Official title: {control of expansion speed}
B60R2021/01218 (Control of expansion speed) appears on 21 US grants and 27 published applications in this corpus.
Search patents in B60R- Granted patents
- 21
- Published applications
- 27
- Assignees
- 20
- Inventors
- 78
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 4 | 6 |
| 2005 | 3 | 2 |
| 2006 | 3 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 5 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 2 |
| 2022 | 2 | 2 |
| 2023 | 0 | 0 |
| 2024 | 2 | 2 |
| 2025 | 2 | 0 |
By publication year.
Recent patents
- Side impact protection assembly for a vehicle25 Nov 2025US 12,479,395 B2Volvo Car Corporation
- Vehicular airbag control system26 Aug 2025US 12,397,730 B2Magna Electronics Inc.
- Vehicular collision detection system with safety feature control functions responsive to estimation of collision severity16 Apr 2024US 11,958,424 B2Magna Electronics Inc.
- Occupant restraint system and method26 Mar 2024US 11,938,878 B1Zoox, Inc.
- Vehicle and control method thereof8 Nov 2022US 11,491,938 B2Hyundai Motor Company
- Side impact protection assembly for a vehicle12 Dec 2024US 2024/0409055 A1Volvo Car Corporation
- Vehicular airbag control system1 Aug 2024US 2024/0253587 A1Magna Electronics Inc.
- Vehicle and control method thereof7 Apr 2022US 2022/0105890 A1Hyundai Motor Company
- Method for operating a restraint system, and restraint system for a vehicle6 Jan 2022US 2022/0001823 A1Audi AG
- Vehicular collision detection system with safety feature control functions responsive to estimation of collision severity11 Nov 2021US 2021/0347321 A1Magna Electronics Inc.
Most cited
By later US patents
- Airbag deployment rate sensor with spool brake24US 6,793,243 B2Key Safety Systems, Inc. · 2004
- Airbag deployment velocity sensor18US 6,871,874 B2Key Safety Systems, Inc. · 2005
- Variable time venting algorithm17US 6,789,818 B2Key Safety Systems, Inc. · 2004
- Airbag with tear seam sensor and deployment rate sensor15US 7,131,662 B2Key Safety Systems, Inc. · 2006
- Weight measurement system, method and weight sensor14US 6,725,165 B1Autoliv ASP, Inc. · 2004