Separation assembly with a two-piece impulse turbine
US-11352999-B2 · Jun 7, 2022 · US
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Nozzles (in general B05B); Nozzle-carrying members
Nozzles (in general B05B); Nozzle-carrying members · 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 | F03B1/04 |
| Official title | Nozzles (in general B05B); Nozzle-carrying members |
| Display label | Nozzles (in general B05B); Nozzle-carrying members |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dual redundant two-stage valve
US-11215067-B2 · Jan 4, 2022 · US
Separation assembly with a two-piece impulse turbine
US-2021102522-A1 · Apr 8, 2021 · US
Dual redundant two-stage valve
US-2020271138-A1 · Aug 27, 2020 · US
Turbine nozzle and radial turbine including the same
US-10677077-B2 · Jun 9, 2020 · US
Hydraulic anti-vibration device provided with an electricity generator device and electricity generator device for such an anti-vibration device
US-10361606-B2 · Jul 23, 2019 · US
Turbine nozzle and radial turbine including the same
US-2018252112-A1 · Sep 6, 2018 · US
Hydraulic Anti-Vibration Device Provided With An Electricity Generator Device And Electricity Generator Device For Such An Anti-Vibration Device
US-2016365774-A1 · Dec 15, 2016 · US
Hydraulic turbine system with auxiliary nozzles
US-2015275844-A1 · Oct 1, 2015 · US