Car seat and automatic belt adjustment apparatus thereof
US-2026084646-A1 · Mar 26, 2026 · US
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in response to fastening of the belt buckle
in response to fastening of the belt buckle · 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 | B60R22/357 |
| Official title | in response to fastening of the belt buckle |
| Display label | in response to fastening of the belt buckle |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 3 |
| 2024 | 3 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Car seat and automatic belt adjustment apparatus thereof
US-12509017-B2 · Dec 30, 2025 · US
Child safety seat and safety belt automatic adjustment apparatus thereof
US-2025346208-A1 · Nov 13, 2025 · US
Child safety seat and safety belt adjustment system thereof
US-2025332967-A1 · Oct 30, 2025 · US
Safety belt automatic adjustment apparatus and child safety seat therewith
US-12384325-B2 · Aug 12, 2025 · US
Car seat and automatic belt adjustment apparatus thereof
US-2024140357-A1 · May 2, 2024 · US
Safety belt automatic adjustment apparatus and child safety seat therewith
US-2024123941-A1 · Apr 18, 2024 · US
Safety belt automatic adjustment apparatus and child safety seat therewith
US-11878650-B2 · Jan 23, 2024 · US
Safety belt automatic adjustment apparatus and child safety seat therewith
US-2022363218-A1 · Nov 17, 2022 · US
Wheelchair-bound passenger restraint device
US-11491060-B2 · Nov 8, 2022 · US
Safety belt automatic adjustment apparatus and child safety seat therewith
US-11427152-B2 · Aug 30, 2022 · US
Safety belt automatic adjustment apparatus and child safety seat therewith
US-2021138998-A1 · May 13, 2021 · US
Apparatus for detecting vehicle buckle and vehicle system including same
US-10988107-B2 · Apr 27, 2021 · US
Wheelchair-bound passenger restraint device
US-2021000668-A1 · Jan 7, 2021 · US
Apparatus for detecting vehicle buckle and vehicle system including same
US-2020156590-A1 · May 21, 2020 · US
System and method for disengaging a locking retractor to permit extraction of a seatbelt from the retractor, and for generating a message indicating that a locking mechanism in the retractor is engaged
US-10569737-B2 · Feb 25, 2020 · US
Restraint system
US-10377340-B2 · Aug 13, 2019 · US
System and method for disengaging a locking retractor to permit extraction of a seatbelt from the retractor, and for generating a message indicating that a locking mechanism in the retractor is engaged
US-2019106082-A1 · Apr 11, 2019 · US
Restraint system
US-2018265033-A1 · Sep 20, 2018 · US
Webbing take-up device
US-10000184-B2 · Jun 19, 2018 · US