Foldable child carrier
US-2025353538-A1 · Nov 20, 2025 · US
rotatable as a whole to transform from seating to lying
rotatable as a whole to transform from seating to lying · 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 | B62B7/147 |
| Official title | {rotatable as a whole to transform from seating to lying} |
| Display label | rotatable as a whole to transform from seating to lying |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 3 |
| 2022 | 2 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compact foldable stroller
US-2025269894-A1 · Aug 28, 2025 · US
Compact collapsible stroller
US-2025269893-A1 · Aug 28, 2025 · US
Foldable child carrier
US-12397842-B2 · Aug 26, 2025 · US
Compact foldable stroller
US-12358546-B2 · Jul 15, 2025 · US
Compact collapsible stroller
US-12246768-B2 · Mar 11, 2025 · US
Child seat frame and compact collapsible stroller
US-2025050933-A1 · Feb 13, 2025 · US
Infant carrier and backrest adjusting mechanism thereof
US-2025010904-A1 · Jan 9, 2025 · US
Child seat frame and compact collapsible stroller
US-12179826-B2 · Dec 31, 2024 · US
Locking mechanism and child stroller including the same
US-2024409147-A1 · Dec 12, 2024 · US
Seat-bed dual-purpose support switching mechanism for bearing device, seat, and bearing device
US-2024383519-A1 · Nov 21, 2024 · US
Stroller
US-2024359722-A1 · Oct 31, 2024 · US
Infant carrier and backrest adjusting mechanism thereof
US-12116034-B2 · Oct 15, 2024 · US
Carrier adjusting mechanism and stroller thereof
US-12077204-B2 · Sep 3, 2024 · US
Foldable child carrier
US-2023406389-A1 · Dec 21, 2023 · US
Carrier adjusting mechanism and stroller thereof
US-2023331278-A1 · Oct 19, 2023 · US
Carrier adjusting mechanism and stroller thereof
US-11772697-B2 · Oct 3, 2023 · US
Infant carrier and backrest adjusting mechanism thereof
US-2023249734-A1 · Aug 10, 2023 · US
Compact foldable stroller
US-2023219612-A1 · Jul 13, 2023 · US
Infant carrier and backrest adjusting mechanism thereof
US-11667316-B2 · Jun 6, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B62B7/147?
- CPC B62B7/147 is the Cooperative Patent Classification code for “rotatable as a whole to transform from seating to lying.”
- How many patents are filed under CPC B62B7/147 (rotatable as a whole to transform from seating to lying)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC B62B7/147 growing?
- Publication counts under this code: 6 in 2024 vs 8 in 2025 (latest complete years).