Condenser fan speed control for air conditioning system efficiency optimization
US-9945387-B2 · Apr 17, 2018 · US
Mechanical Engineering · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F24F11/027 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 3 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-9945387-B2 · Apr 17, 2018 · US
US-2018087797-A1 · Mar 29, 2018 · US
US-9581344-B2 · Feb 28, 2017 · US