Diamond-coated tool and method of manufacturing diamond-coated tool
US-12533736-B2 · Jan 27, 2026 · US
Conical
Conical · 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 | B23C2265/08 |
| Official title | Conical |
| Display label | Conical |
| Total patents | 49 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 6 |
| 2022 | 9 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Chamfer-cutting tools
US-12383965-B2 · Aug 12, 2025 · US
Milling tool and workpiece machining method
US-12214430-B2 · Feb 4, 2025 · US
Variable-step-distance micro-milling repair cutter path generating method for damage points on surface of optical crystal
US-12194657-B2 · Jan 14, 2025 · US
Chamfer-cutting tools
US-2024109136-A1 · Apr 4, 2024 · US
Milling tool and workpiece machining method
US-11890687-B2 · Feb 6, 2024 · US
Security articles comprising groups of microstructures made by end milling
US-11806795-B2 · Nov 7, 2023 · US
Security articles comprising groups of microstructures made by end milling
US-2023201932-A1 · Jun 29, 2023 · US
Tapered end mill
US-11623286-B2 · Apr 11, 2023 · US
Milling tool
US-11607737-B2 · Mar 21, 2023 · US
Milling tool and workpiece machining method
US-2022410291-A1 · Dec 29, 2022 · US
Diamond-coated tool and method of manufacturing diamond-coated tool
US-2022388078-A1 · Dec 8, 2022 · US
T-shaped tool and method for manufacturing T-shaped tool
US-11478864-B2 · Oct 25, 2022 · US
Replaceable cutting head having back-tapered conical external thread and rotary cutting tool
US-11446746-B2 · Sep 20, 2022 · US
Method for producing a milled part with a countersinking tool and countersinking tool
US-2022281017-A1 · Sep 8, 2022 · US
Milling tool and workpiece machining method
US-2022203462-A1 · Jun 30, 2022 · US
Variable-step-distance micro-milling repair cutter path generating method for damage points on surface of optical crystal
US-2022152873-A1 · May 19, 2022 · US
Non-orthogonal cube corner elements and arrays thereof made by end milling
US-2022126381-A1 · Apr 28, 2022 · US
Non-orthogonal cube corner elements and arrays thereof made by end milling
US-11253933-B2 · Feb 22, 2022 · US
Tapered end mill
US-2021276109-A1 · Sep 9, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23C2265/08?
- CPC B23C2265/08 is the Cooperative Patent Classification code for “Conical.”
- How many patents are filed under CPC B23C2265/08 (Conical)?
- Our database includes 49 publications tagged with this CPC code.
- Is patent activity under CPC B23C2265/08 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).