Mixer
US-2026061377-A1 · Mar 5, 2026 · US
having two or more mixing elements being concentrically mounted on the same shaft
having two or more mixing elements being concentrically mounted on the same shaft · 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 | B01F27/074 |
| Official title | {having two or more mixing elements being concentrically mounted on the same shaft} |
| Display label | having two or more mixing elements being concentrically mounted on the same shaft |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modular impeller
US-D1086212-S · Jul 29, 2025 · US
Agitator
US-2025222417-A1 · Jul 10, 2025 · US
Fluid mixing systems with modular impellers and related methods
US-2025010252-A1 · Jan 9, 2025 · US
Reactor for coating particles in stationary chamber with rotating paddles and gas injection
US-2024376596-A1 · Nov 14, 2024 · US
Fluid mixing systems with modular impellers and related methods
US-12138605-B2 · Nov 12, 2024 · US
Reactor for coating particles in stationary chamber with rotating paddles and gas injection
US-12077856-B2 · Sep 3, 2024 · US
Gas injection for de-agglomeration in particle coating reactor
US-12071685-B2 · Aug 27, 2024 · US
Aerating blender
US-2024226833-A1 · Jul 11, 2024 · US
Process for assembling packaging for a flexible container
US-11939561-B2 · Mar 26, 2024 · US
Modular impeller
US-D1016098-S · Feb 27, 2024 · US
Gas injection for de-agglomeration in particle coating reactor
US-2023313368-A1 · Oct 5, 2023 · US
Methods for operating a bioreactor with impeller assembly and related bioreactors
US-2023294054-A1 · Sep 21, 2023 · US
Reactor for coating particles in stationary chamber with rotating paddles and gas injection
US-2023279543-A1 · Sep 7, 2023 · US
Gas injection for de-agglomeration in particle coating reactor
US-11692265-B2 · Jul 4, 2023 · US
Reactor for coating particles in stationary chamber with rotating paddles and gas injection
US-11674223-B2 · Jun 13, 2023 · US
Methods for operating a bioreactor with impeller assembly and related bioreactors
US-11654408-B2 · May 23, 2023 · US
Gas injection for de-agglomeration in particle coating reactor
US-2022205091-A1 · Jun 30, 2022 · US
Gas injection for de-agglomeration in particle coating reactor
US-11299806-B2 · Apr 12, 2022 · US
Fluid Mixing Systems with Modular Impellers and Related Methods
US-2021237009-A1 · Aug 5, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F27/074?
- CPC B01F27/074 is the Cooperative Patent Classification code for “having two or more mixing elements being concentrically mounted on the same shaft.”
- How many patents are filed under CPC B01F27/074 (having two or more mixing elements being concentrically mounted on the same shaft)?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC B01F27/074 growing?
- Publication counts under this code: 7 in 2024 vs 3 in 2025 (latest complete years).