High speed operation of an electric machine
US-2020180594-A1 · Jun 11, 2020 · US
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Operations & Transport
Operations & Transport · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60L11/06 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrical power system for hybrid or electric vehicle
US-2019031041-A1 · Jan 31, 2019 · US
Permanent magnet synchronous generator based direct current power generating system
US-2018339593-A1 · Nov 29, 2018 · US
Electric propulsion system
US-10093428-B2 · Oct 9, 2018 · US
System and method for powering an engine-driven platform
US-2018154780-A1 · Jun 7, 2018 · US
Electric propulsion system
US-2018050807-A1 · Feb 22, 2018 · US
System and method for reducing fuel consumption in a vehicle
US-9889746-B2 · Feb 13, 2018 · US
Permanent magnet synchronous generator based direct current power generating system
US-2017174085-A1 · Jun 22, 2017 · US
Power supply unit for a vehicle electrical system of a motor vehicle
US-9409484-B2 · Aug 9, 2016 · US
System and method for reducing fuel consumption in a vehicle
US-2016101699-A1 · Apr 14, 2016 · US
Propulsion control apparatus of electric motor vehicle and control method for propulsion control apparatus
US-9174546-B2 · Nov 3, 2015 · US
Propulsion control apparatus of electric motor vehicle and control method for propulsion control apparatus
US-2015008674-A1 · Jan 8, 2015 · US