Alternator with front end accessory drive
US-2017257017-A1 · Sep 7, 2017 · US
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Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02K57/003 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mobile energy generator
US-2017047815-A1 · Feb 16, 2017 · US
Energy harvesting devices
US-9509199-B2 · Nov 29, 2016 · US
Induction generator and method for producing an induction generator
US-9484796-B2 · Nov 1, 2016 · US
Vehicle AC generator
US-9369032-B2 · Jun 14, 2016 · US
Swashplateless coaxial rotary wing aircraft
US-9248909-B2 · Feb 2, 2016 · US
Induction generator and method for producing an induction generator
US-9236788-B2 · Jan 12, 2016 · US
Waste heat power generator
US-9219404-B2 · Dec 22, 2015 · US
Electro-magnetic coupling system
US-9190892-B2 · Nov 17, 2015 · US
Power generation via a solar montgolfier balloon
US-9045213-B1 · Jun 2, 2015 · US
Systems and methods to harvest fluid energy in a wellbore using preloaded magnetostrictive elements
US-8981586-B2 · Mar 17, 2015 · US
Swashplateless coaxial rotary wing aircraft
US-2015028597-A1 · Jan 29, 2015 · US