Slurry delivery conduit of mixer and slurry delivery method
US-2020406498-A1 · Dec 31, 2020 · US
using valves, gates, orifices or openings
using valves, gates, orifices or openings · 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 | B01F35/7547 |
| Official title | {using valves, gates, orifices or openings} |
| Display label | using valves, gates, orifices or openings |
| Total patents | 116 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 6 |
| 2017 | 8 |
| 2018 | 11 |
| 2019 | 11 |
| 2020 | 18 |
| 2021 | 9 |
| 2022 | 8 |
| 2023 | 10 |
| 2024 | 11 |
| 2025 | 13 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Manual mixer
US-10856923-B2 · Dec 8, 2020 · US
Mixing apparatus
US-2020330940-A1 · Oct 22, 2020 · US
Device and method for the production of plastic parts, more particularly of adhesive applications
US-2020307026-A1 · Oct 1, 2020 · US
System and method for continuous manufacture of joint compound
US-2020261864-A1 · Aug 20, 2020 · US
Cross-flow blender system and methods of use for well treatment operations
US-10675601-B2 · Jun 9, 2020 · US
Mixer including foam feeding port, mixing method, and method for producing lightweight gypsum board
US-10668646-B2 · Jun 2, 2020 · US
Stirred cell and method of using same
US-10656060-B2 · May 19, 2020 · US
Supply-liquid producing apparatus and supply-liquid producing method
US-10654017-B2 · May 19, 2020 · US
Mixer and mixing method for gypsum slurry
US-10589444-B2 · Mar 17, 2020 · US
Cross-flow blender system and methods of use for well treatment operations
US-2020038826-A1 · Feb 6, 2020 · US
Bone cement applicator with three-way valve for pressure relief
US-10543031-B2 · Jan 28, 2020 · US
Production module and method for producing solid medicaments
US-2020016552-A1 · Jan 16, 2020 · US
Micro electrical mechanical system (mems) multiplexing mixing
US-2020001257-A1 · Jan 2, 2020 · US
Adhesive and sealant mixers with automatic stroke length adjustment
US-2019299174-A1 · Oct 3, 2019 · US
Manual mixer
US-2019223932-A1 · Jul 25, 2019 · US
Cartridge for stirring and dispensing a fluid, automatic analyzer and method of analyzing a biological sample
US-10345322-B2 · Jul 9, 2019 · US
Apparatus and method for mixing paste material with gas
US-2019184355-A1 · Jun 20, 2019 · US
Dispense tap with integral infusion
US-2019135606-A1 · May 9, 2019 · US
Manual mixer
US-10279326-B2 · May 7, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F35/7547?
- CPC B01F35/7547 is the Cooperative Patent Classification code for “using valves, gates, orifices or openings.”
- How many patents are filed under CPC B01F35/7547 (using valves, gates, orifices or openings)?
- Our database includes 116 publications tagged with this CPC code.
- Is patent activity under CPC B01F35/7547 growing?
- Publication counts under this code: 11 in 2024 vs 13 in 2025 (latest complete years).