Descaling device for a tank for transporting/storing a gas in the liquid state
US-12533750-B2 · Jan 27, 2026 · US
the guide member being a part of the workpiece · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B23K37/0223 |
| Official title | {the guide member being a part of the workpiece} |
| Display label | the guide member being a part of the workpiece |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12533750-B2 · Jan 27, 2026 · US
US-12440911-B2 · Oct 14, 2025 · US
US-2022212288-A1 · Jul 7, 2022 · US
US-2022055138-A1 · Feb 24, 2022 · US
US-2021299797-A1 · Sep 30, 2021 · US
US-9395041-B2 · Jul 19, 2016 · US