B60R 22/1955
Linear actuators
Official title: {Linear actuators}
B60R22/1955 (Linear actuators) appears on 143 US grants and 110 published applications in this corpus.
Search patents in B60R- Granted patents
- 143
- Published applications
- 110
- Assignees
- 72
- Inventors
- 275
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 6 |
| 2003 | 6 | 11 |
| 2004 | 3 | 5 |
| 2005 | 8 | 6 |
| 2006 | 1 | 5 |
| 2007 | 4 | 8 |
| 2008 | 6 | 5 |
| 2009 | 7 | 5 |
| 2010 | 8 | 7 |
| 2011 | 6 | 4 |
| 2012 | 5 | 4 |
| 2013 | 4 | 4 |
| 2014 | 4 | 7 |
| 2015 | 7 | 3 |
| 2016 | 1 | 3 |
| 2017 | 2 | 0 |
| 2018 | 3 | 6 |
| 2019 | 3 | 1 |
| 2020 | 2 | 4 |
| 2021 | 3 | 2 |
| 2022 | 0 | 1 |
| 2023 | 2 | 7 |
| 2024 | 5 | 1 |
| 2025 | 4 | 1 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tensioning device for a safety belt component20 Jan 2026US 12,528,439 B2Autoliv Development AB
- Lap pretensioner including a structure to limit gas emissions4 Nov 2025US 12,459,461 B2Wooshin Safely Systems Co., Ltd.
- Tensioning device for a seat belt component17 Jun 2025US 12,330,583 B2Autoliv Development AB
- Seat assembly with deployable belt member27 May 2025US 12,311,869 B2Ford Global Technologies, LLC
- Tensioning device22 Apr 2025US 12,280,733 B2Autoliv Development AB
- Child seat integral harness belt tensioning and load limitation21 May 2026US 2026/0138506 A1Britax Child Safety, Inc.
- Tensioning device for a safety belt component14 May 2026US 2026/0131756 A1Autoliv Development AB
- Tensioning device for a safety belt component19 Mar 2026US 2026/0077738 A1
- Lap pretensioner including a structure to limit gas emissions22 May 2025US 2025/0162535 A1Wooshin Safety Systems Co., Ltd.
- Tensioning device for a safety belt component12 Sep 2024US 2024/0300440 A1Autoliv Development AB
Most cited
By later US patents
- Motor vehicle seat88US 6,082,817 AINOVA GmbH Technische Entwicklungen · 2000
- Seat and occupant restraint system61US 5,451,094 AIndiana Mills & Manufacturing, Inc. · 1995
- Seatback mounted seat belt tensioner56US 6,145,881 ABreed Automotive Technology, Inc. · 2000
- Seat and occupant restraint system54US 6,322,140 B1Indiana Mills & Manufacturing, Inc. · 2001
- Retightener for automatic safety belt roll-up devices50US 4,423,846 ARepa Feinstanzwerk GmbH · 1984