Shaking device
US-2026021461-A1 · Jan 22, 2026 · US
using driven stirrers
using driven stirrers · 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 | B01F21/10 |
| Official title | using driven stirrers |
| Display label | using driven stirrers |
| Total patents | 42 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 4 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 8 |
| 2025 | 2 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Printing fluid mixing
US-2026003307-A1 · Jan 1, 2026 · US
Mesh for dissolution test
US-12455270-B2 · Oct 28, 2025 · US
Method, facility and tank for the manufacture of a liquid acid concentrate used for hemodialysis machines
US-12290619-B2 · May 6, 2025 · US
Coupled medium-low temperature flue gas processing apparatus for fly ash washing
US-2024390959-A1 · Nov 28, 2024 · US
Resistivity value regulating device and resistivity value regulating method
US-12115505-B2 · Oct 15, 2024 · US
Verification of solid dissolution in robotic pharmaceutical preparation
US-2024325998-A1 · Oct 3, 2024 · US
Method, Facility And Tank For The Manufacture Of A Liquid Acid Concentrate Used For Hemodialysis Machines
US-2024269360-A1 · Aug 15, 2024 · US
Methods of in vitro dissolution
US-2024226821-A1 · Jul 11, 2024 · US
Method, facility and tank for the manufacture of a liquid acid concentrate used for hemodialysis machines
US-11986581-B2 · May 21, 2024 · US
Apparatus and method for electrolyte solution production
US-2024141524-A1 · May 2, 2024 · US
Instant dissolving device by mass transfer and stretching with a cleaning structure and a dissolving method thereof
US-11865500-B2 · Jan 9, 2024 · US
Instant dissolving device by mass transfer and stretching with a cleaning structure and a dissolving method thereof
US-2023330606-A1 · Oct 19, 2023 · US
Fertilizer grinding mechanism, water and fertilizer mixing device, and aqueous fertilizer solution preparation production line
US-11731137-B2 · Aug 22, 2023 · US
Installation For The Storage And Use Of Water-Soluble Polymers
US-2023228176-A1 · Jul 20, 2023 · US
Device For Dispersing Water-Soluble Polymers
US-2023166222-A1 · Jun 1, 2023 · US
Resistivity value regulating device and resistivity value regulating method
US-2023119706-A1 · Apr 20, 2023 · US
Fertilizer grinding mechanism, water and fertilizer mixing device, and aqueous fertilizer solution preparation production line
US-2023034460-A1 · Feb 2, 2023 · US
Resistivity value regulating device and resistivity value regulating method
US-11524267-B2 · Dec 13, 2022 · US
System for continuous make-down of powder material
US-11439962-B2 · Sep 13, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F21/10?
- CPC B01F21/10 is the Cooperative Patent Classification code for “using driven stirrers.”
- How many patents are filed under CPC B01F21/10 (using driven stirrers)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC B01F21/10 growing?
- Publication counts under this code: 8 in 2024 vs 2 in 2025 (latest complete years).