Pump
US-2023089643-A1 · Mar 23, 2023 · US
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with electric drive
with electric drive · 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 | F04B45/065 |
| Official title | {with electric drive} |
| Display label | with electric drive |
| Total patents | 5 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Solenoid activated vacuum pump for an engine system and system having same
US-10677239-B2 · Jun 9, 2020 · US
Solenoid Activated Vacuum Pump for an Engine System and System Having Same
US-2019085835-A1 · Mar 21, 2019 · US
Method, system and apparatus for cooling a mobile device
US-9615484-B2 · Apr 4, 2017 · US
Method, system and apparatus for cooling a mobile device
US-2015264833-A1 · Sep 17, 2015 · US