Base assembly and child safety seat
US-2025326334-A2 · Oct 23, 2025 · US
characterised by the communication means between the child seat and another entity, e.g. vehicle or portable device
characterised by the communication means between the child seat and another entity, e.g. vehicle or portable device · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60N2/274 |
| Official title | {characterised by the communication means between the child seat and another entity, e.g. vehicle or portable device} |
| Display label | characterised by the communication means between the child seat and another entity, e.g. vehicle or portable device |
| Total patents | 46 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 3 |
| 2019 | 2 |
| 2020 | 6 |
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 5 |
| 2024 | 3 |
| 2025 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Child safety seat and support device thereof
US-2025313135-A1 · Oct 9, 2025 · US
System and method of controlling a child seat latching assembly for a vehicle
US-12358401-B2 · Jul 15, 2025 · US
Control of a configurable buckle apparatus of an occupant restraint system
US-2025206204-A1 · Jun 26, 2025 · US
Vehicle occupancy monitor
US-12330574-B2 · Jun 17, 2025 · US
Seat for vehicle
US-2025115169-A1 · Apr 10, 2025 · US
Child safety seat
US-2025108735-A1 · Apr 3, 2025 · US
Base assembly and child safety seat
US-2025091487-A1 · Mar 20, 2025 · US
System and method of controlling a child seat latching assembly for a vehicle
US-2025010768-A1 · Jan 9, 2025 · US
Child seat
US-2024326662-A1 · Oct 3, 2024 · US
Child safety seat
US-11938843-B2 · Mar 26, 2024 · US
Child safety seat for safety warning system and child safety seat
US-2024075855-A1 · Mar 7, 2024 · US
Vehicle occupancy monitor
US-2023382339-A1 · Nov 30, 2023 · US
Vehicle occupancy monitor
US-11766977-B2 · Sep 26, 2023 · US
Child safety seat
US-2023202349-A1 · Jun 29, 2023 · US
Child safety seat alarm system
US-11618346-B2 · Apr 4, 2023 · US
Child safety seat checking system, and child safety seat checking method
US-11562636-B2 · Jan 24, 2023 · US
Safety electronic device for presence detection inside a vehicle
US-11364816-B2 · Jun 21, 2022 · US
Vehicle occupancy monitor
US-2022097636-A1 · Mar 31, 2022 · US
Walking infant seat
US-11241982-B2 · Feb 8, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60N2/274?
- CPC B60N2/274 is the Cooperative Patent Classification code for “characterised by the communication means between the child seat and another entity, e.g. vehicle or portable device.”
- How many patents are filed under CPC B60N2/274 (characterised by the communication means between the child seat and another entity, e.g. vehicle or portable device)?
- Our database includes 46 publications tagged with this CPC code.
- Is patent activity under CPC B60N2/274 growing?
- Publication counts under this code: 3 in 2024 vs 9 in 2025 (latest complete years).