Support base for a child safety seat
US-11208014-B2 · Dec 28, 2021 · US
Operations & Transport
Operations & Transport · 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 | B60N2002/2815 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 93 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 9 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 9 |
| 2020 | 19 |
| 2021 | 9 |
| 2022 | 14 |
| 2023 | 10 |
| 2024 | 5 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Switchable retractor
US-11180112-B2 · Nov 23, 2021 · US
Support base for a child safety seat
US-11130427-B2 · Sep 28, 2021 · US
Apparatus and method for a child seat with adjustable crotch buckle positioner
US-11064815-B2 · Jul 20, 2021 · US
User-defined stimulation patterns for juvenile products
US-11054819-B2 · Jul 6, 2021 · US
Child safety seat alarm system
US-2021155200-A1 · May 27, 2021 · US
Web management system
US-10994638-B2 · May 4, 2021 · US
Apparatus and method for a booster seat anchor belt retractor system
US-10829011-B2 · Nov 10, 2020 · US
Query rewriting and interactive inquiry framework
US-2020317093-A1 · Oct 8, 2020 · US
Child safety seat
US-10766385-B2 · Sep 8, 2020 · US
Integration of child safety seat with vehicle seatbelt reminder systems
US-2020269807-A1 · Aug 27, 2020 · US
Child safety seat for attaching to a motor vehicle seat
US-2020247346-A1 · Aug 6, 2020 · US
Method and apparatus for a rotatable child safety seat
US-10710478-B2 · Jul 14, 2020 · US
Adjustable child device
US-10661687-B2 · May 26, 2020 · US
Query rewriting and interactive inquiry framework
US-10654380-B2 · May 19, 2020 · US
Adjustable child device
US-10632872-B2 · Apr 28, 2020 · US
Adjustable child device
US-10625637-B2 · Apr 21, 2020 · US
Child seat for attaching to a motor vehicle seat
US-10625636-B2 · Apr 21, 2020 · US
Web management system
US-2020108742-A1 · Apr 9, 2020 · US
Child safety seat
US-10604034-B2 · Mar 31, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60N2002/2815?
- CPC B60N2002/2815 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B60N2002/2815 (Operations & Transport)?
- Our database includes 93 publications tagged with this CPC code.
- Is patent activity under CPC B60N2002/2815 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).