Solar energy collection system with symmetric wavy absorber pipe
US-11739984-B2 · Aug 29, 2023 · US
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the tubular conduits are not fixed to heat absorbing plates and are not touching each other
the tubular conduits are not fixed to heat absorbing plates and are not touching each other · 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 | F24S10/74 |
| Official title | {the tubular conduits are not fixed to heat absorbing plates and are not touching each other} |
| Display label | the tubular conduits are not fixed to heat absorbing plates and are not touching each other |
| Total patents | 4 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2021 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Solar energy collection system with symmetric wavy absorber pipe
US-2021310699-A1 · Oct 7, 2021 · US
Solar receiver configuration
US-9719696-B2 · Aug 1, 2017 · US
Solar receiver configuration
US-2015362218-A1 · Dec 17, 2015 · US