Electric compressor
US-2026074579-A1 · Mar 12, 2026 · US
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Adjustment
Adjustment · 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 | F04C2230/601 |
| Official title | Adjustment |
| Display label | Adjustment |
| Total patents | 17 |
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 | 1 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 4 |
| 2023 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fuel delivery assembly and fuel delivery unit
US-11802528-B2 · Oct 31, 2023 · US
Element for compressing or expanding a gas and method for controlling such element
US-11572878-B2 · Feb 7, 2023 · US
Oil pump including gap between flange portion of tubular core and flange-opposing portion of resin housing
US-11448211-B2 · Sep 20, 2022 · US
Element for compressing or expanding a gas and method for controlling such element
US-2022186729-A1 · Jun 16, 2022 · US
Fluid machine with helically lobed rotors
US-11268512-B2 · Mar 8, 2022 · US
Fuel delivery assembly and fuel delivery unit
US-2022056873-A1 · Feb 24, 2022 · US
Oil pump
US-2020072214-A1 · Mar 5, 2020 · US
Rotary compressor arrangement with orbiting guide
US-10578104-B2 · Mar 3, 2020 · US
Fluid machine with helically lobed rotors
US-2019331113-A1 · Oct 31, 2019 · US
Screw compressor with an hydropneumatic cylinder integral with the bearing holder
US-10072657-B2 · Sep 11, 2018 · US
Electric compressor and method for manufacturing same
US-10030657-B2 · Jul 24, 2018 · US
Rotary compressor arrangement
US-2018112665-A1 · Apr 26, 2018 · US
Screw compressor
US-2018017058-A1 · Jan 18, 2018 · US
Gerotor apparatus for a quasi-isothermal Brayton cycle engine
US-9382872-B2 · Jul 5, 2016 · US
Electric compressor and method for manufacturing same
US-2015204328-A1 · Jul 23, 2015 · US
Scroll compressor having adjustable spacers
US-9074599-B2 · Jul 7, 2015 · US