Distribution system for an item of equipment for treatment of solid material and item of equipment for treatment of solid material
US-12559324-B2 · Feb 24, 2026 · US
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in buildings (special types of buildings E04H)
in buildings (special types of buildings E04H) · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F26B9/02 |
| Official title | in buildings (special types of buildings E04H) |
| Display label | in buildings (special types of buildings E04H) |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ambient air drying of sludge
US-12429285-B2 · Sep 30, 2025 · US
Apparatus and method for use in a flue-cured barn
US-12245626-B2 · Mar 11, 2025 · US
Distribution system for an item of equipment for treatment of solid material and item of equipment for treatment of solid material
US-2024124246-A1 · Apr 18, 2024 · US
Dryer, drying method, and dehumidification filter
US-2023062833-A1 · Mar 2, 2023 · US
Ambient air drying of sludge
US-2022390174-A1 · Dec 8, 2022 · US
Apparatus management system
US-11028525-B2 · Jun 8, 2021 · US
Blower
US-10788223-B2 · Sep 29, 2020 · US
Apparatus management system
US-2020011005-A1 · Jan 9, 2020 · US
Method for treating waste
US-10427193-B2 · Oct 1, 2019 · US
Apparatus and method for use in a flue-cured barn
US-2019110515-A1 · Apr 18, 2019 · US
Blower
US-2018128496-A1 · May 10, 2018 · US
Method for treating waste
US-2018117649-A1 · May 3, 2018 · US
Heat pump type clothes dryer with secondary blowing mechanism
US-9139948-B2 · Sep 22, 2015 · US