Controlled relative radius of curvature forged bevel gears with involute section
US-10161495-B2 · Dec 25, 2018 · US
Operations & Transport
Operations & Transport · 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 | B23P15/24 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 126 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 24 |
| 2017 | 11 |
| 2018 | 17 |
| 2019 | 9 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 9 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 14 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hot extrusion die tool and method of making same
US-10130982-B2 · Nov 20, 2018 · US
Two-piece guide pin and method
US-10099270-B2 · Oct 16, 2018 · US
Gas-Air Mixer Assembly
US-2018259179-A1 · Sep 13, 2018 · US
Guided keeper assembly and method for metal forming dies
US-10046376-B2 · Aug 14, 2018 · US
High Yield Strength, Low Thermal Impedance Component and Manufacturing Method
US-2018126615-A1 · May 10, 2018 · US
Assembly and method for press forming a deformable material
US-9914162-B2 · Mar 13, 2018 · US
Method of manufacturing cooling block for hot stamping mold using three-dimensional metal printer
US-9849548-B2 · Dec 26, 2017 · US
Process for Laser-Assisted Tool Build and Repair
US-2017341181-A1 · Nov 30, 2017 · US
Extrusion die tension adjuster and method of using same
US-2017282435-A1 · Oct 5, 2017 · US
Process for laser-assisted tool build and repair
US-9764425-B2 · Sep 19, 2017 · US
Rapid prototype stamping tool for hot forming of ultra high strength steel made of aluminum
US-2017246673-A1 · Aug 31, 2017 · US
Extrusion die tension adjuster and method of using same
US-9694530-B2 · Jul 4, 2017 · US
Retractable stock guide and method for metal forming dies
US-9694411-B2 · Jul 4, 2017 · US
Method for producing single-sided mold and double-sided coining mold thereof
US-9630280-B2 · Apr 25, 2017 · US
Hot forging die
US-9597725-B2 · Mar 21, 2017 · US
Molds and methods of making molds having conforming heating and cooling systems
US-2017043518-A1 · Feb 16, 2017 · US
Method and apparatus for forming tooling and associated materials therefrom
US-2017036310-A1 · Feb 9, 2017 · US
Method of manufacturing cooling block for hot stamping mold using three-dimensional metal printer
US-2016339546-A1 · Nov 24, 2016 · US
Method for cutting segments for tire molds
US-2016303812-A1 · Oct 20, 2016 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23P15/24?
- CPC B23P15/24 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B23P15/24 (Operations & Transport)?
- Our database includes 126 publications tagged with this CPC code.
- Is patent activity under CPC B23P15/24 growing?
- Publication counts under this code: 6 in 2024 vs 14 in 2025 (latest complete years).