System for partially filling an enclosure
US-2024301716-A1 · Sep 12, 2024 · US
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Heating
Heating · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E04H15/12 |
| Official title | Heating |
| Display label | Heating |
| Total patents | 3 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2021 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Emergency shelter for at least one person, method for converting this from a folded position to a deployed position, and module of such shelters
US-11193299-B2 · Dec 7, 2021 · US
Emergency shelter for at least one person, method for converting this from a folded position to a deployed position, and module of such shelters
US-2019383054-A1 · Dec 19, 2019 · US