B60N 2/274
Characterised by the communication means between the child seat and another entity
Official title: {characterised by the communication means between the child seat and another entity, e.g. vehicle or portable device}
B60N2/274 (Characterised by the communication means between the child seat and another entity) appears on 106 US grants and 154 published applications in this corpus.
Search patents in B60N- Granted patents
- 106
- Published applications
- 154
- Assignees
- 56
- Inventors
- 270
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 1 | 4 |
| 2006 | 1 | 4 |
| 2007 | 1 | 3 |
| 2008 | 4 | 4 |
| 2009 | 1 | 3 |
| 2010 | 2 | 1 |
| 2011 | 0 | 2 |
| 2012 | 4 | 3 |
| 2013 | 3 | 8 |
| 2014 | 5 | 9 |
| 2015 | 5 | 5 |
| 2016 | 9 | 8 |
| 2017 | 11 | 8 |
| 2018 | 4 | 10 |
| 2019 | 10 | 19 |
| 2020 | 10 | 15 |
| 2021 | 11 | 9 |
| 2022 | 5 | 5 |
| 2023 | 6 | 9 |
| 2024 | 1 | 8 |
| 2025 | 9 | 9 |
| 2026 | 2 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- System and method for securing and monitoring a child placed in a car seat of a vehicle16 Jun 2026US 12,654,596 B2
- Child safety seat26 May 2026US 12,636,981 B2Wonderland Switzerland AG
- Battery enhancing vehicle internal temperature monitoring device12 Aug 2025US 12,387,589 B2
- System and method of controlling a child seat latching assembly for a vehicle15 Jul 2025US 12,358,401 B2GM Global Technology Operations LLC
- Car seat abandonment prevention system1 Jul 2025US 12,344,136 B2
- Child safety seat10 Sep 2026US 2026/0264582 A1Wonderland Switzerland AG
- Child environment soothing system23 Jul 2026US 2026/0206985 A1Evenflo Company, Inc.
- A modular integrated car safety seat16 Jul 2026US 2026/0200373 A1M.I.C.S.S 11 Ltd
- Child seat monitoring system for a vehicle and associated methods26 Mar 2026US 2026/0087918 A1Rescue Rangers LLC
- Multifunctional side impact block control system and child safety seat comprising same8 Jan 2026US 2026/0008387 A1Max-Inf (Ningbo) Baby Product Co., Ltd.
Most cited
By later US patents
- Method and system for generating an alert based on car seat use detection140US 8,816,845 B2Verizon Patent and Licensing Inc. · 2014
- Passenger monitoring vehicle safety seat and monitoring device72US 6,393,348 B12002
- Unattended vehicle passenger detection system71US 9,227,484 B12016
- Baby seat belt alarm system65US 6,924,742 B22005
- Wireless object-proximity monitoring and alarm system58US 8,659,414 B12014