Miniaturised device for automated manufacture of pharmaceutical compositions, and associated method
US-12303850-B2 · May 20, 2025 · US
Working under sterile conditions; Sterilizing the mixer or parts thereof
Working under sterile conditions; Sterilizing the mixer or parts thereof · 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 | B01F35/146 |
| Official title | {Working under sterile conditions; Sterilizing the mixer or parts thereof} |
| Display label | Working under sterile conditions; Sterilizing the mixer or parts thereof |
| Total patents | 39 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 3 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods for gas filtration in fluid processing systems
US-2025032970-A1 · Jan 30, 2025 · US
Mixer for a food product including a displaceable stator
US-12128374-B2 · Oct 29, 2024 · US
Methods for gas filtration in fluid processing systems
US-12076681-B2 · Sep 3, 2024 · US
Heat Exchanger System with Flexible Bag
US-2024279580-A1 · Aug 22, 2024 · US
Heat exchanger system with flexible bag
US-12012579-B2 · Jun 18, 2024 · US
Bone cement applicator with clampable delivery plunger
US-11701156-B2 · Jul 18, 2023 · US
Heat Exchanger System with Flexible Bag
US-2023117671-A1 · Apr 20, 2023 · US
Methods for Gas Filtration in Fluid Processing Systems
US-2023081070-A1 · Mar 16, 2023 · US
Methods for gas filteration in fluid processing systems
US-11554335-B2 · Jan 17, 2023 · US
Method of mixing a pharmaceutical solution and mixing system
US-11524270-B2 · Dec 13, 2022 · US
Heat exchanger system with flexible bag
US-11492582-B2 · Nov 8, 2022 · US
A mixer for a food product
US-2022054997-A1 · Feb 24, 2022 · US
Device for mixing a bone cement with hollow space for monomer transfer
US-11241266-B2 · Feb 8, 2022 · US
Bone cement applicator with a closable gas supply opening
US-11160594-B2 · Nov 2, 2021 · US
Miniaturised device for automated manufacture of pharmaceutical compositions, and associated method
US-2021308642-A1 · Oct 7, 2021 · US
Heat Exchanger System with Flexible Bag
US-2020407669-A1 · Dec 31, 2020 · US
Bone cement applicator with clampable delivery plunger
US-2020261133-A1 · Aug 20, 2020 · US
Methods for gas filter fluid processing systems
US-2020246740-A1 · Aug 6, 2020 · US
Heat exchanger system with flexible bag
US-10711233-B2 · Jul 14, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F35/146?
- CPC B01F35/146 is the Cooperative Patent Classification code for “Working under sterile conditions; Sterilizing the mixer or parts thereof.”
- How many patents are filed under CPC B01F35/146 (Working under sterile conditions; Sterilizing the mixer or parts thereof)?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC B01F35/146 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).