Shot-peening device and shot-peening method
US-2026001197-A1 · Jan 1, 2026 · US
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Apparatus using impellers
Apparatus using impellers · 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 | B24C3/30 |
| Official title | Apparatus using impellers |
| Display label | Apparatus using impellers |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2019 | 1 |
| 2023 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Shot Peening Apparatus
US-2023075301-A1 · Mar 9, 2023 · US
Shot processing apparatus
US-2019118339-A1 · Apr 25, 2019 · US
Shot processing apparatus
US-9770806-B2 · Sep 26, 2017 · US
Shot processing apparatus
US-2016354897-A1 · Dec 8, 2016 · US
Shot-blasting machine
US-9193035-B2 · Nov 24, 2015 · US