Mechanical surface treating component with spherical roller
US-2025249540-A1 · Aug 7, 2025 · US
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the working tool being composed of a plurality of working rolls or balls
the working tool being composed of a plurality of working rolls or balls · 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 | B24B39/003 |
| Official title | {the working tool being composed of a plurality of working rolls or balls} |
| Display label | the working tool being composed of a plurality of working rolls or balls |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 2 |
| 2023 | 1 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Face milling cutter
US-2025214157-A1 · Jul 3, 2025 · US
Processing method for additively manufactured article
US-2025073781-A1 · Mar 6, 2025 · US
Deep roll peening system and method
US-11673227-B2 · Jun 13, 2023 · US
Roll body for a hydrostatic rolling tool and hydrostatic rolling tool with the roll body
US-11207720-B2 · Dec 28, 2021 · US
Roll body for a hydrostatic rolling tool and hydrostatic rolling tool with the roll body
US-2021245213-A1 · Aug 12, 2021 · US
Deep roll peening system and method
US-2020384607-A1 · Dec 10, 2020 · US
Inner surface finishing tool
US-10857650-B2 · Dec 8, 2020 · US
Solid-state welding of coarse grain powder metallurgy nickel-based superalloys
US-10718041-B2 · Jul 21, 2020 · US
Deep roll peening system and method
US-10603761-B2 · Mar 31, 2020 · US
Inner surface finishing tool
US-2019061099-A1 · Feb 28, 2019 · US
Solid-State Welding of Coarse Grain Powder Metallurgy Nickel-Based Superalloys
US-2018371594-A1 · Dec 27, 2018 · US
Deep rolling tool for blade fatigue life enhancement
US-9999958-B2 · Jun 19, 2018 · US
Method of forming a component
US-2018043434-A1 · Feb 15, 2018 · US
Repair article of a gas turbine engine
US-9885240-B2 · Feb 6, 2018 · US
Deep roll peening system and method
US-2017348821-A1 · Dec 7, 2017 · US
Deep rolling tool for blade fatigue life enhancement
US-2017157736-A1 · Jun 8, 2017 · US
Device and method for electromechanically-assisted roller burnishing
US-9662765-B2 · May 30, 2017 · US
Deep rolling tool for blade fatigue life enhancement
US-9573175-B2 · Feb 21, 2017 · US
Deep rolling tool for processing blade root
US-9573184-B2 · Feb 21, 2017 · US