Exhaust section for an aircraft gas turbine engine
US-2018328282-A1 · Nov 15, 2018 · US
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for generating AC power
for generating AC power · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02K44/18 |
| Official title | for generating AC power |
| Display label | for generating AC power |
| 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 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ferrofluid motor
US-9543818-B2 · Jan 10, 2017 · US
Generator for an aircraft
US-2016362998-A1 · Dec 15, 2016 · US
Ferrofluid motor
US-2015076960-A1 · Mar 19, 2015 · US