Hydration systems and methods
US-12576556-B2 · Mar 17, 2026 · US
wherein the particles fall onto a film that flows along the inner wall of a mixer
wherein the particles fall onto a film that flows along the inner wall of a mixer · 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 | B01F25/85 |
| Official title | wherein the particles fall onto a film that flows along the inner wall of a mixer |
| Display label | wherein the particles fall onto a film that flows along the inner wall of a mixer |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Blood sample management using open cell foam
US-12533061-B2 · Jan 27, 2026 · US
Mixing system and mixing method
US-12528059-B2 · Jan 20, 2026 · US
Mixing apparatus with flush line and method
US-12220671-B2 · Feb 11, 2025 · US
Mixing apparatus with flush line and method
US-2024033695-A1 · Feb 1, 2024 · US
Mixing apparatus with flush line and method
US-11819810-B2 · Nov 21, 2023 · US
Installation For The Storage And Use Of Water-Soluble Polymers
US-2023228176-A1 · Jul 20, 2023 · US
Hydration systems and methods
US-2023086438-A1 · Mar 23, 2023 · US
Mixing system and mixing method
US-2023085124-A1 · Mar 16, 2023 · US
Blood Sample Management Using Open Cell Foam
US-2022192555-A1 · Jun 23, 2022 · US
Blood sample management using open cell foam
US-11298061-B2 · Apr 12, 2022 · US
Material wetting system with shroud assembly
US-11235293-B2 · Feb 1, 2022 · US
Filling system suitable for solid drag reducing agent and solid thickener
US-2021048149-A1 · Feb 18, 2021 · US
Mixing System for Cement and Fluids
US-2020215502-A1 · Jul 9, 2020 · US
Mixing system for cement and fluids
US-10589238-B2 · Mar 17, 2020 · US
Material Wetting System with Shroud Assembly
US-2019168176-A1 · Jun 6, 2019 · US
Mixer for drawing and mixing a solid product with a liquid from a tank of a sprayer
US-10252282-B2 · Apr 9, 2019 · US
Mixing apparatus with stator and method
US-10137420-B2 · Nov 27, 2018 · US
Mixing system for cementing applications
US-10100603-B2 · Oct 16, 2018 · US
Mixer for drawing and mixing a solid product with a liquid from a tank of a sprayer
US-2017333928-A1 · Nov 23, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F25/85?
- CPC B01F25/85 is the Cooperative Patent Classification code for “wherein the particles fall onto a film that flows along the inner wall of a mixer.”
- How many patents are filed under CPC B01F25/85 (wherein the particles fall onto a film that flows along the inner wall of a mixer)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC B01F25/85 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).