Wear-resistant rotor
US-12589397-B2 · Mar 31, 2026 · US
Stirring means
Stirring means · 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 | B02C17/163 |
| Official title | {Stirring means} |
| Display label | Stirring means |
| Total patents | 35 |
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 | 1 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Horizontal bead mill for dispersing secondary battery material, and conductive material dispersion method
US-12508600-B2 · Dec 30, 2025 · US
Agitator ball mill
US-12194470-B2 · Jan 14, 2025 · US
Hybrid disc
US-12059685-B2 · Aug 13, 2024 · US
Wear plates for agitor mills
US-2024238795-A1 · Jul 18, 2024 · US
Wear-resistant rotor
US-2024042454-A1 · Feb 8, 2024 · US
Screw flight system, replacement kit, a vertical grinding mill, and method of mounting the same
US-2024009675-A1 · Jan 11, 2024 · US
Horizontal grinder rotor, grinding bead driving device and horizontal grinder
US-2024009676-A1 · Jan 11, 2024 · US
A system for a vertical grinding mill, a replacement kit of wear segments, a kit of wear protection elements and a vertical grinding mill
US-2023415164-A1 · Dec 28, 2023 · US
Grinding mills
US-11813616-B2 · Nov 14, 2023 · US
Agitator ball mill
US-2023158511-A1 · May 25, 2023 · US
Horizontal Bead Mill for Dispersing Secondary Battery Material, and Conductive Material Dispersion Method
US-2023110147-A1 · Apr 13, 2023 · US
Grinding mills
US-2023044715-A1 · Feb 9, 2023 · US
Stirred ball mill, stirred ball mill stirring unit, and method for comminuting milling material
US-2022410170-A1 · Dec 29, 2022 · US
Grinding mills
US-11465154-B2 · Oct 11, 2022 · US
Apparatus for simultaneous grinding and froth flotation
US-11413622-B2 · Aug 16, 2022 · US
Hybrid disc
US-2021107011-A1 · Apr 15, 2021 · US
Aggregate attrition systems, methods, and apparatus
US-10967337-B2 · Apr 6, 2021 · US
Grinder using induced electric field
US-10888870-B2 · Jan 12, 2021 · US
Stirrer mill
US-2020406267-A1 · Dec 31, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B02C17/163?
- CPC B02C17/163 is the Cooperative Patent Classification code for “Stirring means.”
- How many patents are filed under CPC B02C17/163 (Stirring means)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC B02C17/163 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).