Method for recycling electrode scraps, and method for manufacturing electrode by using same
US-12341167-B2 · Jun 24, 2025 · US
Built-in screens
Built-in screens · 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 | B02C13/284 |
| Official title | Built-in screens |
| Display label | Built-in screens |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Discretizer and method of using same
US-12330164-B2 · Jun 17, 2025 · US
Discretizer and Method of Using Same
US-2023330682-A1 · Oct 19, 2023 · US
Discretizer and method of using same
US-11684927-B2 · Jun 27, 2023 · US
Method for recycling electrode scraps, and method for manufacturing electrode by using same
US-2022200075-A1 · Jun 23, 2022 · US
Discretizer and Method of Using Same
US-2022032310-A1 · Feb 3, 2022 · US
Discretizer and method of using same
US-11148147-B2 · Oct 19, 2021 · US
Discharge grates for reduction mills
US-10710092-B2 · Jul 14, 2020 · US
Discharge grates for reduction mills
US-10682649-B2 · Jun 16, 2020 · US
Discretizer and Method of Using Same
US-2020114366-A1 · Apr 16, 2020 · US
Discretizer and method of using same
US-10543488-B2 · Jan 28, 2020 · US
Delumper and method of delumping edible material
US-10543489-B2 · Jan 28, 2020 · US
Hammer for shredding machines
US-10471435-B2 · Nov 12, 2019 · US
Sizing screens for comminuting machines
US-10335796-B2 · Jul 2, 2019 · US
Delumper and Method of Delumping Edible Material
US-2019022661-A1 · Jan 24, 2019 · US
Production method for animal excrement treatment material and production device therefor
US-10130069-B2 · Nov 20, 2018 · US
Hammer for shredding machines
US-2018085758-A1 · Mar 29, 2018 · US
Hammer for shredding machines
US-9855560-B2 · Jan 2, 2018 · US
Bottom grate of a crusher or drum chipper and method of producing the bottom grate
US-9713811-B2 · Jul 25, 2017 · US
Sizing screens for comminuting machines
US-2017165676-A1 · Jun 15, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B02C13/284?
- CPC B02C13/284 is the Cooperative Patent Classification code for “Built-in screens.”
- How many patents are filed under CPC B02C13/284 (Built-in screens)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC B02C13/284 growing?
- Publication counts under this code: 2 in 2023 vs 2 in 2025 (latest complete years).