Continuous concentrate feeding equipment
US-12077397-B2 · Sep 3, 2024 · US
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the gas flow acting directly on the materials in a reservoir
the gas flow acting directly on the materials in a reservoir · 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 | B65G53/12 |
| Official title | the gas flow acting directly on the materials in a reservoir |
| Display label | the gas flow acting directly on the materials in a reservoir |
| Total patents | 23 |
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 | 4 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 2 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Air entrainment device, systems, methods, and apparatus
US-2024196784-A1 · Jun 20, 2024 · US
Air entrainment device, systems, methods, and apparatus
US-11937533-B2 · Mar 26, 2024 · US
Air entrainment device, systems, methods, and apparatus
US-2022087095-A1 · Mar 24, 2022 · US
Air entrainment device, systems, methods, and apparatus
US-11212957-B2 · Jan 4, 2022 · US
Continuous concentrate feeding equipment
US-2021331880-A1 · Oct 28, 2021 · US
Installation for distributing pulverulent substance by pneumatic transportation, comprising a device for depressurizing a pressurized reservoir in which said substance is stored
US-10823506-B2 · Nov 3, 2020 · US
Drop chute deflector for enhancing entrainment of granular product in an airstream of an agricultural product applicator
US-10709055-B2 · Jul 14, 2020 · US
Air entrainment device, systems, methods, and apparatus
US-2020146205-A1 · May 14, 2020 · US
Additive manufacturing process with conveyed goods conveyance by means of positive pressure
US-2020039148-A1 · Feb 6, 2020 · US
Drop Chute Deflector For Enhancing Entrainment Of Granular Product In An Airstream Of An Agricultural Product Applicator
US-2019357423-A1 · Nov 28, 2019 · US
Systems and methods for providing feed material to a pressurized system
US-10370198-B2 · Aug 6, 2019 · US
Pressurising of bulk material in lock hoppers
US-10150925-B2 · Dec 11, 2018 · US
Systems and methods for providing feed material to a pressurized system
US-2018022556-A1 · Jan 25, 2018 · US
Pressurising of bulk material in lock hoppers
US-2017283720-A1 · Oct 5, 2017 · US
Systems and methods for providing feed material to a pressurized system
US-9738460-B2 · Aug 22, 2017 · US
Device for conveying an operating material
US-9688486-B2 · Jun 27, 2017 · US
Pneumatic solids transfer pump
US-9555438-B2 · Jan 31, 2017 · US
Pneumatic solids transfer pump
US-2016175877-A1 · Jun 23, 2016 · US
Systems and methods for providing feed material to a pressurized system
US-2016096692-A1 · Apr 7, 2016 · US