Marine emergency rescue transfer system
US-12466520-B2 · Nov 11, 2025 · US
Cast or life lines; Attachments thereto; Containers therefor; {Rescue nets or the like}(adaptations of aerial cableways to shipboard use B63B27/18; guns for line throwing F41F; line-carrying missiles F42B12/68) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B63C9/26 |
| Official title | Cast or life lines; Attachments thereto; Containers therefor; {Rescue nets or the like}(adaptations of aerial cableways to shipboard use B63B27/18; guns for line throwing F41F; line-carrying missiles F42B12/68) |
| Display label | Cast or life lines; Attachments thereto; Containers therefor; {Rescue nets or the like}(adaptations of aerial cableways to shipboard use B63B27/18; guns for line throwing F41F; line-carrying missiles F42B12/68) |
| Total patents | 18 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12466520-B2 · Nov 11, 2025 · US
US-12344359-B1 · Jul 1, 2025 · US
US-12012187-B2 · Jun 18, 2024 · US
US-11858636-B2 · Jan 2, 2024 · US
US-11796292-B2 · Oct 24, 2023 · US
US-2023204331-A1 · Jun 29, 2023 · US
US-2022371698-A1 · Nov 24, 2022 · US
US-2022297808-A1 · Sep 22, 2022 · US
US-11148760-B2 · Oct 19, 2021 · US
US-11136098-B2 · Oct 5, 2021 · US
US-2021053661-A1 · Feb 25, 2021 · US
US-2021001959-A1 · Jan 7, 2021 · US
US-10850815-B2 · Dec 1, 2020 · US
US-2020148359-A1 · May 14, 2020 · US
US-2019375486-A1 · Dec 12, 2019 · US
US-10358197-B2 · Jul 23, 2019 · US
US-2018222558-A1 · Aug 9, 2018 · US
US-9849982-B1 · Dec 26, 2017 · US