Combined working machine
US-12551951-B2 · Feb 17, 2026 · US
Automatic or semi-automatic turning-machines incorporating equipment for performing other working procedures, e.g. slotting, milling, rolling {(B23B3/065 and B23B3/16 take precedence; machines incorporating a plurality of sub- assemblies, each capable of performing a metal-working operation, the sub-assemblies being arranged to operate simultaneously at different stations B23Q39/04)}
Automatic or semi-automatic turning-machines incorporating equipment for performing other working procedures, e.g. slotting, milling, rolling {(B23B3/065 and B23B3/16 take precedence; machines incorporating a plurality of sub- assemblies, each capable of performing a metal-working operation, the sub-assemblies being arranged to operate simultaneously at different stations B23Q39/04)} · 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 | B23B11/00 |
| Official title | Automatic or semi-automatic turning-machines incorporating equipment for performing other working procedures, e.g. slotting, milling, rolling {(B23B3/065 and B23B3/16 take precedence; machines incorporating a plurality of sub- assemblies, each capable of performing a metal-working operation, the sub-assemblies being arranged to operate simultaneously at different stations B23Q39/04)} |
| Display label | Automatic or semi-automatic turning-machines incorporating equipment for performing other working procedures, e.g. slotting, milling, rolling {(B23B3/065 and B23B3/16 take precedence; machines incorporating a plurality of sub- assemblies, each capable of performing a metal-working operation, the sub-assemblies being arranged to operate simultaneously at different stations B23Q39/04)} |
| Total patents | 43 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 6 |
| 2024 | 1 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Automatic tool exchanger
US-12533761-B2 · Jan 27, 2026 · US
Machining apparatus
US-2025222522-A1 · Jul 10, 2025 · US
Machining apparatus
US-2025222521-A1 · Jul 10, 2025 · US
Machining apparatus
US-2025222523-A1 · Jul 10, 2025 · US
Machine tool and machining method
US-12251763-B2 · Mar 18, 2025 · US
Processing Machine
US-2024246174-A1 · Jul 25, 2024 · US
Automatic tool exchanger
US-2023302593-A1 · Sep 28, 2023 · US
Combined working machine
US-2023286057-A1 · Sep 14, 2023 · US
Machining apparatus
US-2023241690-A1 · Aug 3, 2023 · US
Machining method for workpiece
US-2023134626-A1 · May 4, 2023 · US
Turning method for workpiece, machine tool, and non-transitory computer-readable storage medium storing machining program
US-2023103408-A1 · Apr 6, 2023 · US
Method of reprocessing metal product
US-2023088641-A1 · Mar 23, 2023 · US
Machine tool
US-11465230-B2 · Oct 11, 2022 · US
Machine tool and machining method
US-2022234112-A1 · Jul 28, 2022 · US
Friction welding method and machine tool
US-11338386-B2 · May 24, 2022 · US
Methods of shaping slots with computer numerical controlled machining centers
US-11285552-B2 · Mar 29, 2022 · US
Manufacturing machine
US-11260474-B2 · Mar 1, 2022 · US
Workpiece processing method
US-11235387-B2 · Feb 1, 2022 · US
Machine tool
US-2021291294-A1 · Sep 23, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23B11/00?
- CPC B23B11/00 is the Cooperative Patent Classification code for “Automatic or semi-automatic turning-machines incorporating equipment for performing other working procedures, e.g. slotting, milling, rolling {(B23B3/065 and B23B3/16 take precedence; machines incorporating a plurality of sub- assemblies, each capable of performing a metal-working operation, the sub-assemblies being arranged to operate simultaneously at different stations B23Q39/04)}.”
- How many patents are filed under CPC B23B11/00 (Automatic or semi-automatic turning-machines incorporating equipment for performing other working procedures, e.g. slotting, milling, rolling {(B23B3/065 and B23B3/16 take precedence; machines incorporating a plurality of sub- assemblies, each capable of performing a metal-working operation, the sub-assemblies being arranged to operate simultaneously at different stations B23Q39/04)})?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC B23B11/00 growing?
- Publication counts under this code: 1 in 2024 vs 4 in 2025 (latest complete years).