Groove shape measurement method, groove shape measurement device, machining device control method, and machining device
US-2025354798-A1 · Nov 20, 2025 · US
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with tool-supports or work-supports specially mounted or guided for working in different directions or at different angles; Special purpose machines
with tool-supports or work-supports specially mounted or guided for working in different directions or at different angles; Special purpose machines · 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 | B23D1/20 |
| Official title | with tool-supports or work-supports specially mounted or guided for working in different directions or at different angles; Special purpose machines |
| Display label | with tool-supports or work-supports specially mounted or guided for working in different directions or at different angles; Special purpose machines |
| Total patents | 2 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cutting device
US-9774232-B2 · Sep 26, 2017 · US