Connection structure and membrane filtration device
US-11707716-B2 · Jul 25, 2023 · US
Membrane module arrangements within a plant or an apparatus · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01D2317/00 |
| Official title | Membrane module arrangements within a plant or an apparatus |
| Display label | Membrane module arrangements within a plant or an apparatus |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2023 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11707716-B2 · Jul 25, 2023 · US
US-2023125105-A1 · Apr 27, 2023 · US
US-2021016227-A1 · Jan 21, 2021 · US
US-10828605-B2 · Nov 10, 2020 · US
US-10654000-B2 · May 19, 2020 · US
US-2018015418-A1 · Jan 18, 2018 · US
US-2017173533-A1 · Jun 22, 2017 · US
US-2016346740-A1 · Dec 1, 2016 · US