Swash plate compressor
US-12049881-B2 · Jul 30, 2024 · US
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of pumps with stationary cylinders
of pumps with stationary cylinders · 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 | F04B27/16 |
| Official title | of pumps with stationary cylinders |
| Display label | of pumps with stationary cylinders |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Capacity control valve
US-11841090-B2 · Dec 12, 2023 · US
Swash plate compressor
US-2023204021-A1 · Jun 29, 2023 · US
Capacity control valve
US-2022196168-A1 · Jun 23, 2022 · US
Multi-stage compressor and method of controlling the same
US-11353013-B2 · Jun 7, 2022 · US
Control valve for a swash plate compressor having a passage controlled by three orifice holes and variable capacity compressor
US-11221003-B2 · Jan 11, 2022 · US
Variable displacement swash plate compressor
US-11199184-B2 · Dec 14, 2021 · US
Compressor
US-11053795-B2 · Jul 6, 2021 · US
Piston compressor including a suction throttle
US-11047373-B2 · Jun 29, 2021 · US
Piston compressor
US-11015587-B2 · May 25, 2021 · US
Multi-Stage Compressor and Method of Controlling the Same
US-2021054845-A1 · Feb 25, 2021 · US
Control valve and variable capacity compressor
US-2020400133-A1 · Dec 24, 2020 · US
Variable displacement swash plate compressor
US-2020309106-A1 · Oct 1, 2020 · US
Compressor
US-2020277945-A1 · Sep 3, 2020 · US
Device for sealing and inflating inflatable objects
US-10493706-B2 · Dec 3, 2019 · US
Piston compressor
US-2019301440-A1 · Oct 3, 2019 · US
Piston compressor
US-2019301439-A1 · Oct 3, 2019 · US
Wobble Plate Type Variable Displacement Compressor
US-2018051682-A1 · Feb 22, 2018 · US
Device For Sealing And Inflating Inflatable Objects
US-2017087783-A1 · Mar 30, 2017 · US
Swash plate type variable displacement compressor
US-9518568-B2 · Dec 13, 2016 · US