B60R 22/3416
Unlocking devices for retractors
Official title: {Unlocking devices for retractors (B60R22/3405 takes precedence)}
B60R22/3416 (Unlocking devices for retractors) appears on 51 US grants and 34 published applications in this corpus.
Search patents in B60R- Granted patents
- 51
- Published applications
- 34
- Assignees
- 39
- Inventors
- 113
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 9 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 5 |
| 2005 | 0 | 1 |
| 2006 | 3 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 2 |
| 2015 | 0 | 2 |
| 2016 | 1 | 2 |
| 2017 | 4 | 3 |
| 2018 | 1 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 2 |
| 2021 | 3 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 3 |
| 2024 | 2 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Webbing winding device4 Mar 2025US 12,240,412 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Locking web retractor with controllable lock23 Jul 2024US 12,043,207 B2Indiana Mills & Manufacturing, Inc.
- System for controlling one or more locking web retractors in a motor vehicle occupant restraint system26 Mar 2024US 11,938,894 B2Indiana Mills & Manufacturing, Inc.
- Sensor for activating a vehicle-sensitive locking mechanism of a belt retractor7 Mar 2023US 11,597,346 B2ZF Automotive Germany GmbH
- Wheelchair occupant restraint device23 Aug 2022US 11,420,588 B2Toyota Jidosha Kabushiki Kaisha
- Vehicle sensor device and seat belt retractor to which same is applied21 May 2026US 2026/0138558 A1Autoliv Development AB
- Child safety seat and safety belt adjustment system thereof30 Oct 2025US 2025/0332967 A1Wonderland Switzerland AG
- Webbing winding device13 Apr 2023US 2023/0114622 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Webbing winding device6 Apr 2023US 2023/0103628 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Locking web retractor with controllable lock16 Mar 2023US 2023/0083782 A1Indiana Mills & Manufacturing, Inc.
Most cited
By later US patents
- Seatbelt device with locking retractor31US 6,332,629 B1Nsk Ltd. · 2001
- Seat belt retractor with emergency release and reduced spooling24US 4,273,301 AAllied Chemical Corporation · 1981
- Lockbar release for inertia locking seat belt retractor20US 4,253,623 AGeneral Motors Corporation · 1981
- Lock bar release for inertia locking seat belt retractor16US 4,277,037 AGeneral Motors Corporation · 1981
- Seat belt system with dual payout retractor13US 6,824,222 B2TRW Vehicle Safety Systems Inc. · 2004