Direct current electric on-demand water heater
US-12092342-B2 · Sep 17, 2024 · US
Constructional aspects of small-scale CHP systems · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F24D2105/00 |
| Official title | Constructional aspects of small-scale CHP systems |
| Display label | Constructional aspects of small-scale CHP systems |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 2 |
| 2021 | 1 |
| 2023 | 2 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12092342-B2 · Sep 17, 2024 · US
US-2023324052-A1 · Oct 12, 2023 · US
US-11692718-B2 · Jul 4, 2023 · US
US-2021270471-A1 · Sep 2, 2021 · US
US-9732982-B2 · Aug 15, 2017 · US
US-9640820-B2 · May 2, 2017 · US
US-9027347-B2 · May 12, 2015 · US