Compressor rotor stack assembly for gas turbine engine
US-10927686-B2 · Feb 23, 2021 · US
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for turbines
for turbines · 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 | F05B2240/24 |
| Official title | for turbines |
| Display label | for turbines |
| Total patents | 21 |
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 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 7 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Runner for a hydraulic turbine or pump and method of manufacturing
US-2021017948-A1 · Jan 21, 2021 · US
Wave energy converter
US-10738756-B2 · Aug 11, 2020 · US
Compressor rotor stack assembly for gas turbine engine
US-2020208531-A1 · Jul 2, 2020 · US
Compressor rotor stack assembly for gas turbine engine
US-10584599-B2 · Mar 10, 2020 · US
In-bank veritcal axis hydropower system
US-10502178-B2 · Dec 10, 2019 · US
Aerating system for hydraulic turbine
US-10215151-B2 · Feb 26, 2019 · US
Compressor rotor stack assembly for gas turbine engine
US-2019017516-A1 · Jan 17, 2019 · US
In-bank vertical axis hydropower system
US-2018258903-A1 · Sep 13, 2018 · US
Wave energy converter
US-2018202412-A1 · Jul 19, 2018 · US
Rotor for a wave energy converter
US-D821318-S · Jun 26, 2018 · US
Rotor for a wave energy converter
US-D821317-S · Jun 26, 2018 · US
Rotor for a wave energy converter
US-D821316-S · Jun 26, 2018 · US
Rotor for a wave energy converter
US-D821319-S · Jun 26, 2018 · US
Vacuum pump and mass spectrometer
US-9989069-B2 · Jun 5, 2018 · US
Hybrid metal and composite spool for rotating machinery
US-9777593-B2 · Oct 3, 2017 · US
Vacuum pump and mass spectrometer
US-2017074283-A1 · Mar 16, 2017 · US
Aerating system for hydraulic turbine
US-2016327012-A1 · Nov 10, 2016 · US
Hybrid metal and composite spool for rotating machinery
US-2016245086-A1 · Aug 25, 2016 · US
Hydroelectric turbine system and method of manufacture
US-9297349-B1 · Mar 29, 2016 · US