B60R 22/4676
Comprising energy-absorbing means operating between belt reel and retractor frame
Official title: {comprising energy-absorbing means operating between belt reel and retractor frame}
B60R22/4676 (Comprising energy-absorbing means operating between belt reel and retractor frame) appears on 178 US grants and 174 published applications in this corpus.
Search patents in B60R- Granted patents
- 178
- Published applications
- 174
- Assignees
- 57
- Inventors
- 325
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 4 |
| 2002 | 14 | 9 |
| 2003 | 6 | 3 |
| 2004 | 7 | 8 |
| 2005 | 3 | 11 |
| 2006 | 5 | 19 |
| 2007 | 3 | 8 |
| 2008 | 9 | 14 |
| 2009 | 3 | 2 |
| 2010 | 7 | 6 |
| 2011 | 7 | 12 |
| 2012 | 8 | 8 |
| 2013 | 7 | 3 |
| 2014 | 8 | 5 |
| 2015 | 4 | 2 |
| 2016 | 4 | 3 |
| 2017 | 2 | 8 |
| 2018 | 4 | 8 |
| 2019 | 12 | 10 |
| 2020 | 5 | 10 |
| 2021 | 10 | 1 |
| 2022 | 3 | 1 |
| 2023 | 0 | 5 |
| 2024 | 3 | 8 |
| 2025 | 7 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Winding drum assembly11 Nov 2025US 12,466,357 B2Yanfeng International Automotive Technology Co., Ltd.
- Webbing take-up device28 Oct 2025US 12,454,243 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Top tether damper for child car seat21 Oct 2025US 12,447,875 B2Evenflo Company, Inc.
- Load limiting seatbelt retractor14 Oct 2025US 12,441,272 B2Ford Global Technologies, LLC
- Force absorbing shoulder belt assemblies especially useful for aircraft occupant seats16 Sep 2025US 12,415,607 B2Textron Innovations Inc.
- Seat belt retractor and method of producing the same6 Aug 2026US 2026/0225555 A1Ashimori Industry Co., Ltd.
- Seat belt retractor6 Aug 2026US 2026/0225556 A1Ashimori Industry Co., Ltd.
- Seatbelt retractor5 Mar 2026US 2026/0061963 A1Zf Passive Safety Systems US Inc.
- Belt retractor for a seat belt of a motor vehicle3 Jul 2025US 2025/0214530 A1
- Seatbelt retractor1 May 2025US 2025/0136039 A1Zf Passive Safety Systems US Inc.
Most cited
By later US patents
- Webbing retractor73US 5,938,135 AKabushiki Kaisha Tokai Rika Denki Seisakusho · 1999
- Seat belt retractor56US 5,526,996 ATRW Repa GmbH · 1996
- Pre-tensioner38US 6,419,176 B1Takata Corporation · 2002
- Belt winding and tightening combination with a force limiter37US 6,105,893 AAutoliv Development AB · 2000
- Safety belt reeling device and safety belt tightening device combination with power limiter33US 5,522,564 AAutoliv Development AB · 1996