Apparatus and methods for fluidic amplification
US-11231055-B1 · Jan 25, 2022 · US
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Circuit elements characterised by their special functions
Circuit elements characterised by their special functions · 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 | F15C4/00 |
| Official title | Circuit elements characterised by their special functions |
| Display label | Circuit elements characterised by their special functions |
| Total patents | 5 |
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 |
| 2016 | 2 |
| 2020 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composable PFET fluidic device
US-10591933-B1 · Mar 17, 2020 · US
Air conditioning indoor unit
US-2016076786-A1 · Mar 17, 2016 · US
Air conditioning indoor unit
US-9234671-B2 · Jan 12, 2016 · US
Systems and methods for robust and modular synthetic jet cooling
US-2015041104-A1 · Feb 12, 2015 · US