Marine propulsion system and marine vessel comprising a marine propulsion system
US-12559202-B2 · Feb 24, 2026 · US
movable around a vertical axis, e.g. for steering · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B63B1/283 |
| Official title | {movable around a vertical axis, e.g. for steering} |
| Display label | movable around a vertical axis, e.g. for steering |
| Total patents | 4 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12559202-B2 · Feb 24, 2026 · US
US-2023286613-A1 · Sep 14, 2023 · US
US-11364974-B2 · Jun 21, 2022 · US
US-2021179230-A1 · Jun 17, 2021 · US