Filtering panel and method of making the same
US-11660552-B2 · May 30, 2023 · US
divided in sectors · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01D29/413 |
| Official title | {divided in sectors} |
| Display label | divided in sectors |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2018 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2023 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11660552-B2 · May 30, 2023 · US
US-2021138367-A1 · May 13, 2021 · US
US-2021138368-A1 · May 13, 2021 · US
US-10857491-B2 · Dec 8, 2020 · US
US-2020054974-A1 · Feb 20, 2020 · US
US-2018147509-A1 · May 31, 2018 · US
US-2015343347-A1 · Dec 3, 2015 · US