Device and method for metering fluid
US-2026014535-A1 · Jan 15, 2026 · US
characterised by the means for measuring
characterised by the means for measuring · 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 | B01F35/214 |
| Official title | characterised by the means for measuring |
| Display label | characterised by the means for measuring |
| Total patents | 39 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 6 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Powder transfer system
US-12508560-B2 · Dec 30, 2025 · US
Air bubble forming device, air bubble forming method, evaluation device, and evaluation method
US-2025387763-A1 · Dec 25, 2025 · US
Apparatus for mixing and agitating secondary battery electrode materials and control method thereof
US-2025296061-A1 · Sep 25, 2025 · US
Apparatus for mixing and agitating electrode materials for secondary battery
US-2025288968-A1 · Sep 18, 2025 · US
A solution management system for bioprocessing
US-2025222414-A1 · Jul 10, 2025 · US
Powder Transfer System
US-2025144585-A1 · May 8, 2025 · US
Mixer
US-2025073659-A1 · Mar 6, 2025 · US
Apparatus for discharging powder for secondary battery
US-2025058909-A1 · Feb 20, 2025 · US
Measurement system for micro-mixing and measurement method thereof
US-12181417-B2 · Dec 31, 2024 · US
Measurement system for micro-mixing and measurement method thereof
US-2024310289-A1 · Sep 19, 2024 · US
Microfluidic module for co-encapsulation in droplets
US-12011700-B2 · Jun 18, 2024 · US
Ph/redox potential-adjusted water production apparatus
US-2024124337-A1 · Apr 18, 2024 · US
Mixing device
US-2024100493-A1 · Mar 28, 2024 · US
Production device for ph/redox potential-adjusted water
US-2024025785-A1 · Jan 25, 2024 · US
Automated tank mixing
US-11752476-B1 · Sep 12, 2023 · US
Microfluidic technique for detection of multi-contact miscibility
US-11684917-B2 · Jun 27, 2023 · US
Manufacturing apparatus for manufacturing a composition from a mixture of formulations
US-2023011049-A1 · Jan 12, 2023 · US
Powder mixing system, and powder mixing method
US-2022355258-A1 · Nov 10, 2022 · US
Sprayer system
US-11273462-B2 · Mar 15, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F35/214?
- CPC B01F35/214 is the Cooperative Patent Classification code for “characterised by the means for measuring.”
- How many patents are filed under CPC B01F35/214 (characterised by the means for measuring)?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC B01F35/214 growing?
- Publication counts under this code: 6 in 2024 vs 8 in 2025 (latest complete years).