Support vest for pediatric patients
US-2025367015-A1 · Dec 4, 2025 · US
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using solid buoyant material
using solid buoyant material · 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 | B63C9/115 |
| Official title | using solid buoyant material |
| Display label | using solid buoyant material |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Flotation device
US-2023202626-A1 · Jun 29, 2023 · US
Life jacket with integrated sleeves
US-11273890-B2 · Mar 15, 2022 · US
Aerosol generating system with means for disabling consumable
US-11129419-B2 · Sep 28, 2021 · US
Aerosol generating system with means for disabling consumable
US-2020232766-A1 · Jul 23, 2020 · US
Aerosol generating system with means for disabling consumable
US-10655938-B2 · May 19, 2020 · US
Life jacket with integrated sleeves
US-2020130790-A1 · Apr 30, 2020 · US
Fuel cell-based life jacket
US-10464643-B2 · Nov 5, 2019 · US
Fuel cell-based life jacket
US-2019248457-A1 · Aug 15, 2019 · US
Aerosol generating system with means for disabling consumable
US-2018335280-A1 · Nov 22, 2018 · US
Aerosol generating system with means for disabling consumable
US-10045561-B2 · Aug 14, 2018 · US
Vest having continuous strap system
US-9604711-B2 · Mar 28, 2017 · US
Vest having continuous strap system
US-2016332710-A1 · Nov 17, 2016 · US