Fluid mixing systems and methods of use
US-12558657-B2 · Feb 24, 2026 · US
Mounting or supporting stirrer shafts or stirrer units on receptacles
Mounting or supporting stirrer shafts or stirrer units on receptacles · 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 | B01F35/41 |
| Official title | Mounting or supporting stirrer shafts or stirrer units on receptacles |
| Display label | Mounting or supporting stirrer shafts or stirrer units on receptacles |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 2 |
| 2021 | 3 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods for mixing a fluid with foldable impellers
US-2025144582-A1 · May 8, 2025 · US
Methods for mixing a fluid with foldable impellers
US-12226743-B2 · Feb 18, 2025 · US
Fluid mixing system with flexible drive line and foldable impeller
US-12128371-B2 · Oct 29, 2024 · US
Fluid mixing systems and methods of use
US-2024342670-A1 · Oct 17, 2024 · US
Fluid mixing systems and methods of use
US-2024269628-A1 · Aug 15, 2024 · US
Fluid mixing systems and methods of use
US-11944945-B2 · Apr 2, 2024 · US
Methods for Mixing a Fluid with Foldable Impellers
US-2023093549-A1 · Mar 23, 2023 · US
Disposable container and mixing system comprising the container
US-11014087-B2 · May 25, 2021 · US
Fluid mixing systems and methods of use
US-2021077960-A1 · Mar 18, 2021 · US
Disposable container, mixing system and packaging
US-10927337-B2 · Feb 23, 2021 · US
Fluid mixing system
US-10850243-B2 · Dec 1, 2020 · US
Disposable container, mixing system and packaging
US-10836989-B2 · Nov 17, 2020 · US
Fluid mixing system with flexible drive line and foldable impeller
US-2019209981-A1 · Jul 11, 2019 · US
Fluid mixing system with flexible drive line and foldable impeller
US-10272400-B2 · Apr 30, 2019 · US
Mixing and delivery method arrangement and pump for supplying small particles suspended in a liquid to form slurry for delivery
US-10245567-B2 · Apr 2, 2019 · US
Disposable Container, Mixing System and Packaging
US-2019078046-A1 · Mar 14, 2019 · US
Fluid mixing system
US-2019054433-A1 · Feb 21, 2019 · US
Disposable container and mixing system comprising the container
US-2019001322-A1 · Jan 3, 2019 · US
Fluid mixing system with steady support
US-10118141-B2 · Nov 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F35/41?
- CPC B01F35/41 is the Cooperative Patent Classification code for “Mounting or supporting stirrer shafts or stirrer units on receptacles.”
- How many patents are filed under CPC B01F35/41 (Mounting or supporting stirrer shafts or stirrer units on receptacles)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC B01F35/41 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).