System for handling powdered materials
US-2025304383-A1 · Oct 2, 2025 · US
Details
Details · 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 | B65G53/34 |
| Official title | Details |
| Display label | Details |
| Total patents | 49 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 8 |
| 2018 | 11 |
| 2019 | 9 |
| 2020 | 8 |
| 2021 | 5 |
| 2022 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus for transferring powder
US-2025263255-A1 · Aug 21, 2025 · US
Vacuum actuated receiver having low profile
US-11407600-B2 · Aug 9, 2022 · US
Apparatus for supplying grain and flour to container of food processing machine
US-11350636-B2 · Jun 7, 2022 · US
Conveying system and method for pneumatically conveying plastic granulate
US-11254520-B2 · Feb 22, 2022 · US
Powder-dispensing device and powder-coating installation for spraying articles with a powder coating
US-11033916-B2 · Jun 15, 2021 · US
Air distribution system for a pneumatic conveying system
US-10994952-B2 · May 4, 2021 · US
Conveying system and method for pneumatically conveying plastic granulate
US-2021122587-A1 · Apr 29, 2021 · US
Storage method for resin using low profile receiver
US-10913620-B2 · Feb 9, 2021 · US
Air distribution system for a pneumatic conveying system
US-10899561-B2 · Jan 26, 2021 · US
Vacuum actuated receiver having low profile
US-2020216272-A1 · Jul 9, 2020 · US
Air distribution system for a pneumatic conveying system
US-10676291-B2 · Jun 9, 2020 · US
Apparatus for supplying grain and flour to container of food processing machine
US-2020170261-A1 · Jun 4, 2020 · US
Seed deflector and agitator for an agricultural product distribution system
US-10667459-B2 · Jun 2, 2020 · US
Air distribution system for a pneumatic conveying system
US-2020148485-A1 · May 14, 2020 · US
Method for pneumatically conveying plastic pellets
US-10647527-B2 · May 12, 2020 · US
Air distribution system for a pneumatic conveying system
US-2020087084-A1 · Mar 19, 2020 · US
Cleaning device for pneumatic conveyance system
US-10549922-B2 · Feb 4, 2020 · US
Air distribution system for a pneumatic conveying system
US-10486919-B2 · Nov 26, 2019 · US
Powder-dispensing device and powder-coating installation for spraying articles with a powder coating
US-2019344294-A1 · Nov 14, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65G53/34?
- CPC B65G53/34 is the Cooperative Patent Classification code for “Details.”
- How many patents are filed under CPC B65G53/34 (Details)?
- Our database includes 49 publications tagged with this CPC code.
- Is patent activity under CPC B65G53/34 growing?
- Publication counts under this code: 3 in 2022 vs 2 in 2025 (latest complete years).