Powder removal assemblies and methods of removing unbound particles using powder removal assemblies
US-2025178090-A1 · Jun 5, 2025 · US
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Boxes for removal of dirt, e.g. for cleaning brakes, glove- boxes
Boxes for removal of dirt, e.g. for cleaning brakes, glove- boxes · 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 | B08B15/026 |
| Official title | {Boxes for removal of dirt, e.g. for cleaning brakes, glove- boxes} |
| Display label | Boxes for removal of dirt, e.g. for cleaning brakes, glove- boxes |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Powder removal assemblies and methods of removing unbound particles using powder removal assemblies
US-12233458-B2 · Feb 25, 2025 · US
Powder removal assemblies and methods of removing unbound particles using powder removal assemblies
US-2023103709-A1 · Apr 6, 2023 · US
Access port having a cover
US-11554507-B2 · Jan 17, 2023 · US
Containment System for Mixing Dry Powders with Solvents During Drug Production or Processing
US-2022250013-A1 · Aug 11, 2022 · US
Handling device for an apparatus for the additive manufacture of three-dimensional objects
US-11052548-B2 · Jul 6, 2021 · US
Processing system for powders, and method for decontamination of such a processing system
US-2021145748-A1 · May 20, 2021 · US
Containment design to handle low temperature systems
US-10910122-B2 · Feb 2, 2021 · US
Cleaning system and method for use in dislodging particles from a filter
US-2020307034-A1 · Oct 1, 2020 · US
Access port having a cover
US-2020171681-A1 · Jun 4, 2020 · US
Containment Design to Handle Low Temperature Systems
US-2020075189-A1 · Mar 5, 2020 · US
Apparatus for removing an industrial powder from at least one shaped body manufactured generatively using the industrial powder
US-10569468-B2 · Feb 25, 2020 · US
Device for cleaning a turbomachine module
US-10344617-B2 · Jul 9, 2019 · US
Cleaning device for cleaning an underwater ground-working apparatus and method
US-10246847-B2 · Apr 2, 2019 · US
Handling device for an apparatus for the additive manufacture of three-dimensional objects
US-2018250835-A1 · Sep 6, 2018 · US
Closed system chemical handling and delivery system and method
US-10029258-B2 · Jul 24, 2018 · US
Apparatus for removing an industrial powder from at least one shaped body manufactured generatively using the industrial powder
US-2018194065-A1 · Jul 12, 2018 · US
Powder recycling system
US-10005240-B2 · Jun 26, 2018 · US
Cleaning device for cleaning an underwater ground-working apparatus and method
US-2017292240-A1 · Oct 12, 2017 · US
Device for cleaning a turbomachine module
US-2017016346-A1 · Jan 19, 2017 · US