Laser diode primer and cannon igniting propelling charges with electrical signal using the same
US-12253320-B1 · Mar 18, 2025 · US
Firing mechanisms operating with primer cartridge · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F41A19/57 |
| Official title | Firing mechanisms operating with primer cartridge |
| Display label | Firing mechanisms operating with primer cartridge |
| Total patents | 3 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12253320-B1 · Mar 18, 2025 · US
US-9618309-B2 · Apr 11, 2017 · US
US-2016252337-A1 · Sep 1, 2016 · US