Apparatus for saturating buffer material and method for saturating buffer material by using the same
US-12293847-B2 · May 6, 2025 · US
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Subterranean disposal, e.g. in boreholes or subsurface fractures
Subterranean disposal, e.g. in boreholes or subsurface fractures · 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 | B09B1/008 |
| Official title | {Subterranean disposal, e.g. in boreholes or subsurface fractures} |
| Display label | Subterranean disposal, e.g. in boreholes or subsurface fractures |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Management of recyclable goods and their source materials
US-2024109227-A1 · Apr 4, 2024 · US
Drillhole aspect ratio
US-2024013945-A1 · Jan 11, 2024 · US
High-density subterranean storage system for nuclear fuel and radioactive waste
US-2023386693-A1 · Nov 30, 2023 · US
High-density subterranean storage system for nuclear fuel and radioactive waste
US-11728061-B2 · Aug 15, 2023 · US
Sealing wall building material and method for producing a sealing wall building material
US-11680018-B2 · Jun 20, 2023 · US
High-density subterranean storage system for nuclear fuel and radioactive waste
US-2023005635-A1 · Jan 5, 2023 · US
High-density subterranean storage system for nuclear fuel and radioactive waste
US-11469008-B2 · Oct 11, 2022 · US
Apparatus for saturating buffer material and method for saturating buffer material by using the same
US-2022208406-A1 · Jun 30, 2022 · US
High-density subterranean storage system for nuclear fuel and radioactive waste
US-2021327601-A1 · Oct 21, 2021 · US
High-density subterranean storage system for nuclear fuel and radioactive waste
US-10950361-B2 · Mar 16, 2021 · US
Sealing wall building material and method for producing a sealing wall building material
US-2020095165-A1 · Mar 26, 2020 · US
High-density subterranean storage system for nuclear fuel and radioactive waste
US-2020027617-A1 · Jan 23, 2020 · US
High-density subterranean storage system for nuclear fuel and radioactive waste
US-10446287-B2 · Oct 15, 2019 · US
Process for treating waste from a pithead power plant and for sequestrating carbon dioxide discharged therefrom
US-10052668-B1 · Aug 21, 2018 · US
High-density subterranean storage system for nuclear fuel and radioactive waste
US-2018144841-A1 · May 24, 2018 · US
High-density subterranean storage system for nuclear fuel and radioactive waste
US-9852822-B2 · Dec 26, 2017 · US
Support system, excavation arrangement, and process of supporting an object
US-9719349-B1 · Aug 1, 2017 · US
Use of surfactant in the preparation of modified sulfur and sulfur cement
US-9359256-B2 · Jun 7, 2016 · US
Assembly apparatus
US-9103494-B2 · Aug 11, 2015 · US