Separating device and use of a separating device
US-12523135-B2 · Jan 13, 2026 · US
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of stacked bodies
of stacked bodies · 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 | B01D46/406 |
| Official title | {of stacked bodies} |
| Display label | of stacked bodies |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Foldable filter arrangement consisting of a plurality of individual filter elements
US-12083467-B2 · Sep 10, 2024 · US
Chemical filter assemblies
US-2023130119-A1 · Apr 27, 2023 · US
Foldable filter arrangement consisting of a plurality of individual filter elements
US-2022176296-A1 · Jun 9, 2022 · US
Separating device and use of a separating device
US-2022062801-A1 · Mar 3, 2022 · US
Separating device and use of a separating device
US-2021332687-A1 · Oct 28, 2021 · US
Filter moving device
US-10919715-B2 · Feb 16, 2021 · US
Compressor centrifugal filter disc and assembly
US-2020197955-A1 · Jun 25, 2020 · US
Filter Moving Device
US-2020062517-A1 · Feb 27, 2020 · US
Filter and target supply apparatus
US-10143074-B2 · Nov 27, 2018 · US
Filter and target supply apparatus
US-2016227637-A1 · Aug 4, 2016 · US