B60R 2022/4647
The driving means being a belt, a chain or the like
Official title: {the driving means being a belt, a chain or the like}
B60R2022/4647 (The driving means being a belt, a chain or the like) appears on 31 US grants and 30 published applications in this corpus.
Search patents in B60R- Granted patents
- 31
- Published applications
- 30
- Assignees
- 21
- Inventors
- 79
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 1 |
| 2014 | 0 | 3 |
| 2015 | 1 | 1 |
| 2016 | 2 | 0 |
| 2017 | 2 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 3 |
| 2020 | 2 | 4 |
| 2021 | 5 | 3 |
| 2022 | 1 | 1 |
| 2023 | 2 | 3 |
| 2024 | 0 | 2 |
| 2025 | 5 | 0 |
| 2026 | 0 | 1 |
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
- Webbing take-up device8 Apr 2025US 12,269,418 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Seat belt retractor8 Apr 2025US 12,269,419 B2Ashimori Industry Co., Ltd.
- Pretensioner tube for a belt tensioner4 Mar 2025US 12,240,413 B2ZF Automotive Germany GmbH
- Seatbelt retractor5 Mar 2026US 2026/0061963 A1Zf Passive Safety Systems US Inc.
- Seat belt retractor31 Oct 2024US 2024/0359655 A1Ashimori Industry Co., Ltd.
- Winding drum assembly15 Feb 2024US 2024/0051496 A1Yanfeng International Automotive Technology Co., Ltd.
- Webbing take-up device13 Jul 2023US 2023/0219520 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Webbing take-up device22 Jun 2023US 2023/0192028 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
Most cited
By later US patents
- Rotary drive for a winding shaft of a seat belt retractor19US 7,237,741 B2Key Safety Systems, Inc. · 2007
- Chain link rack pretensioner15US 5,697,571 AAlliedSignal Inc. · 1997
- Seatbelt pretensioning retractor assembly15US 9,744,940 B1Autoliv ASP, Inc. · 2017
- Spiral tube compact pretensioner and retractor12US 5,782,423 AAlliedSignal Inc. · 1998
- Chain driven pretensioner and retractor12US 5,839,686 AAlliedSignal Inc. · 1998