B60R 21/01548
Sensing the amount of belt winded on retractor
Official title: {sensing the amount of belt winded on retractor}
B60R21/01548 (Sensing the amount of belt winded on retractor) appears on 165 US grants and 151 published applications in this corpus.
Search patents in B60R- Granted patents
- 165
- Published applications
- 151
- Assignees
- 58
- Inventors
- 185
- Latest grant
- 12 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 13 | 9 |
| 2002 | 14 | 15 |
| 2003 | 12 | 13 |
| 2004 | 13 | 7 |
| 2005 | 7 | 7 |
| 2006 | 8 | 6 |
| 2007 | 1 | 17 |
| 2008 | 9 | 28 |
| 2009 | 3 | 7 |
| 2010 | 14 | 2 |
| 2011 | 10 | 4 |
| 2012 | 6 | 4 |
| 2013 | 6 | 1 |
| 2014 | 2 | 3 |
| 2015 | 3 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 6 |
| 2018 | 8 | 7 |
| 2019 | 5 | 6 |
| 2020 | 4 | 1 |
| 2021 | 4 | 3 |
| 2022 | 0 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Vehicle occupant notification apparatus12 Dec 2023US 11,840,186 B2Subaru Corporation
- System and method for monitoring seat belt routing using both a webbing payout sensor and an in-cabin sensor14 Mar 2023US 11,603,060 B2GM Global Technology Operations LLC
- Seat belt module29 Jun 2021US 11,046,275 B1Hyundai Motor Company
- Rear occupant protection apparatus and method of controlling the same1 Jun 2021US 11,021,132 B2Hyundai Motor Company
- Seatbelt payout measuring device and system11 May 2021US 11,001,215 B2Ford Global Technologies, LLC
- Occupant protection device for a motor vehicle and seat belt unit8 May 2025US 2025/0145101 A1Dr. Ing. h,c.F. Porsche Aktiengesellschaft
- Object Detection20 Jun 2024US 2024/0198945 A1Apple Inc.
- Vehicle occupant notification apparatus3 Feb 2022US 2022/0032869 A1Subaru Corporation
- System and Method for Monitoring Seat Belt Routing Using Both a Webbing Payout Sensor and an In-Cabin Sensor11 Nov 2021US 2021/0347323 A1GM Global Technology Operations LLC
- Seat belt module10 Jun 2021US 2021/0170974 A1Hyundai Motor Company
Most cited
By later US patents
- Optical identification and monitoring system using pattern recognition for use with vehicles656US 5,845,000 AAutomotive Technologies International, Inc. · 1998
- Vehicle occupant position and velocity sensor563US 5,848,802 AAutomotive Technologies International, Inc. · 1998
- Vehicular component control systems and methods554US 6,442,465 B2Automotive Technologies International, Inc. · 2002
- Telematics system503US 6,735,506 B2Automotive Technologies International, Inc. · 2004
- Asset system control arrangement and method407US 7,663,502 B2Intelligent Technologies International, Inc. · 2010