Gas flow separation of powdered metal
US-2025319491-A1 · Oct 16, 2025 · US
Feeding or discharging arrangements
Feeding or discharging arrangements · 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 | B07B11/06 |
| Official title | Feeding or discharging arrangements |
| Display label | Feeding or discharging arrangements |
| Total patents | 48 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 9 |
| 2023 | 6 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Feather separation system and feather separation method, and method for producing recycled feathers
US-12303943-B2 · May 20, 2025 · US
Air attachment on harvester elevator for increased cleaning
US-12208420-B1 · Jan 28, 2025 · US
Classifier and classifying method
US-2024299984-A1 · Sep 12, 2024 · US
Systems and methods for the management of waste associated with processing guayule shrubs to extract rubber
US-11858003-B2 · Jan 2, 2024 · US
Toner classification apparatus and toner production method
US-11829102-B2 · Nov 28, 2023 · US
Feather separation system and feather separation method, and method for producing recycled feathers
US-2023347383-A1 · Nov 2, 2023 · US
Tea leaf and tea stem separating device
US-11801530-B2 · Oct 31, 2023 · US
Tea leaf and tea stem separating device
US-2023211377-A1 · Jul 6, 2023 · US
Device and method for separating light flaky cut rolled stems (CRSs) by throwing roller
US-11690394-B2 · Jul 4, 2023 · US
Removal of sand impurities in wet processing
US-11613496-B2 · Mar 28, 2023 · US
DEVICE AND METHOD FOR SEPARATING LIGHT FLAKY CUT ROLLED STEMS (CRSs) BY THROWING ROLLER
US-2022386679-A1 · Dec 8, 2022 · US
Removal of sand impurities in wet processing
US-2022380246-A1 · Dec 1, 2022 · US
System for feeding granulated substance and feeding method used therein
US-11484057-B2 · Nov 1, 2022 · US
Systems And Methods For The Management Of Waste Associated With Processing Guayule Shrubs To Extract Rubber
US-2022184663-A1 · Jun 16, 2022 · US
Separation device and fiber body deposition apparatus
US-11311912-B2 · Apr 26, 2022 · US
Systems and methods for the management of waste associated with processing guayule shrubs to extract rubber
US-11267019-B2 · Mar 8, 2022 · US
Separation device and fiber body deposition apparatus
US-11229928-B2 · Jan 25, 2022 · US
Actuator adjustable fan enclosure
US-11224170-B2 · Jan 18, 2022 · US
Rotary shoe cleaner
US-11224169-B2 · Jan 18, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B07B11/06?
- CPC B07B11/06 is the Cooperative Patent Classification code for “Feeding or discharging arrangements.”
- How many patents are filed under CPC B07B11/06 (Feeding or discharging arrangements)?
- Our database includes 48 publications tagged with this CPC code.
- Is patent activity under CPC B07B11/06 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).