Full power blow-back gun with crash safety for lightweight application
US-11821705-B1 · Nov 21, 2023 · US
Boosters, i.e. externally-powered motors · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F41A9/51 |
| Official title | Boosters, i.e. externally-powered motors |
| Display label | Boosters, i.e. externally-powered motors |
| 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 |
|---|---|
| 2022 | 2 |
| 2023 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11821705-B1 · Nov 21, 2023 · US
US-11592249-B2 · Feb 28, 2023 · US
US-11466946-B1 · Oct 11, 2022 · US
US-2022187038-A1 · Jun 16, 2022 · US