B60R 21/01546
Using belt buckle sensors
Official title: {using belt buckle sensors}
B60R21/01546 (Using belt buckle sensors) appears on 271 US grants and 250 published applications in this corpus.
Search patents in B60R- Granted patents
- 271
- Published applications
- 250
- Assignees
- 109
- Inventors
- 542
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 18 | 0 |
| 2000 | 6 | 0 |
| 2001 | 20 | 5 |
| 2002 | 13 | 9 |
| 2003 | 14 | 19 |
| 2004 | 12 | 20 |
| 2005 | 12 | 23 |
| 2006 | 10 | 14 |
| 2007 | 12 | 12 |
| 2008 | 12 | 28 |
| 2009 | 7 | 17 |
| 2010 | 14 | 10 |
| 2011 | 15 | 10 |
| 2012 | 8 | 6 |
| 2013 | 18 | 3 |
| 2014 | 2 | 4 |
| 2015 | 4 | 2 |
| 2016 | 6 | 7 |
| 2017 | 5 | 11 |
| 2018 | 10 | 4 |
| 2019 | 7 | 12 |
| 2020 | 2 | 7 |
| 2021 | 11 | 7 |
| 2022 | 5 | 3 |
| 2023 | 2 | 6 |
| 2024 | 4 | 6 |
| 2025 | 5 | 5 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle system7 Jul 2026US 12,673,630 B2GM Global Technology Operations LLC
- Alert system for safety seat and safety seat25 Nov 2025US 12,479,339 B2Wonderland Switzerland AG
- Belt buckle for a safety belt in a child restraint system8 Jul 2025US 12,351,125 B2Holmbergs Safety System Holding AB
- Seat monitoring system and method for position determination29 Apr 2025US 12,286,033 B2Marquardt GmbH
- Motor vehicle with selective airbag suppression based on occupant position and seatbelt usage11 Mar 2025US 12,246,668 B2GM Global Technology Operations LLC
- Inflatable personal restraint systems31 Jul 2025US 2025/0242918 A1AmSafe, Inc.
- Airbag control device, airbag control method, and non-transitory storage medium3 Jul 2025US 2025/0214525 A1Toyoda Gosei Co., Ltd.
- Control of a configurable buckle apparatus of an occupant restraint system26 Jun 2025US 2025/0206204 A1Volvo Car Corporation
- Vehicle system26 Jun 2025US 2025/0206252 A1GM Global Technology Operations LLC
- System and method for determining occupancy with an intermittent occupancy sensor response6 Feb 2025US 2025/0042352 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Asset system control arrangement and method407US 7,663,502 B2Intelligent Technologies International, Inc. · 2010
- Air bag system for automobile265US 5,074,583 AMazda Motor Corporation · 1991
- Monitoring using cellular phones263US 8,035,508 B2Intelligent Technologies International, Inc. · 2011
- Asset monitoring system using multiple imagers145US 9,151,692 B2Intelligent Technologies International, Inc. · 2015
- Internal safety systems for robotic vehicles131US 9,517,767 B1Zoox, Inc. · 2016