Stroller
US-2025368249-A1 · Dec 4, 2025 · US
Carriages supporting a hammock-style seat · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B62B7/004 |
| Official title | {Carriages supporting a hammock-style seat} |
| Display label | Carriages supporting a hammock-style seat |
| Total patents | 15 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 6 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025368249-A1 · Dec 4, 2025 · US
US-12415560-B2 · Sep 16, 2025 · US
US-2025249947-A1 · Aug 7, 2025 · US
US-12304548-B2 · May 20, 2025 · US
US-12275450-B2 · Apr 15, 2025 · US
US-2025074495-A1 · Mar 6, 2025 · US
US-2024278820-A1 · Aug 22, 2024 · US
US-2024092414-A1 · Mar 21, 2024 · US
US-11866085-B2 · Jan 9, 2024 · US
US-2023415807-A1 · Dec 28, 2023 · US
US-2022348247-A1 · Nov 3, 2022 · US
US-2022024509-A1 · Jan 27, 2022 · US
US-2021339786-A1 · Nov 4, 2021 · US
US-9540027-B1 · Jan 10, 2017 · US
US-9469326-B2 · Oct 18, 2016 · US