Machine Tool
US-2026070129-A1 · Mar 12, 2026 · US
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internally
internally · 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 | B23C3/124 |
| Official title | {internally} |
| Display label | internally |
| Total patents | 8 |
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 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Downhole Trimming Tool
US-2019360310-A1 · Nov 28, 2019 · US
Chamfer machining method
US-9956624-B2 · May 1, 2018 · US
Method and tool for producing an exact-fit cylindrical bore by removal of material from an existing bore with a finishing allowance
US-9919389-B2 · Mar 20, 2018 · US
Engine bore milling process
US-2017120348-A1 · May 4, 2017 · US
Device and method for generating microstructures in cylindrical surfaces
US-9272341-B2 · Mar 1, 2016 · US
Chamfer machining method
US-2016052070-A1 · Feb 25, 2016 · US
Method and tool for producing an exact-fit cylindrical bore by removal of material from an existing bore with a finishing allowance
US-2015158132-A1 · Jun 11, 2015 · US