Compressor rotor stack assembly for gas turbine engine
US-10927686-B2 · Feb 23, 2021 · US
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Platforms for stationary or moving blades
Platforms for stationary or moving blades · 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 | F05B2240/80 |
| Official title | Platforms for stationary or moving blades |
| Display label | Platforms for stationary or moving blades |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Detachable anti-wear cap for rectifier sector
US-10830079-B2 · Nov 10, 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
Turbine blade including balanced mateface condition
US-10480333-B2 · Nov 19, 2019 · US
Turbomachine part with a non-axisymmetric surface
US-10352330-B2 · Jul 16, 2019 · US
Detachable anti-wear cap for rectifier sector
US-2019128133-A1 · May 2, 2019 · US
Gas turbine engine blade platform modification
US-10190595-B2 · Jan 29, 2019 · US
Compressor rotor stack assembly for gas turbine engine
US-2019017516-A1 · Jan 17, 2019 · US
Turbine blade including balanced mateface condition
US-2018347381-A1 · Dec 6, 2018 · US
Gas turbine engine blade platform modification
US-2017074281-A1 · Mar 16, 2017 · US
Turbomachine part with a non-axisymmetric surface
US-2016245299-A1 · Aug 25, 2016 · US
Rotor blade for a wind turbine
US-9410529-B2 · Aug 9, 2016 · US
Rotor blade for a wind turbine
US-9234497-B2 · Jan 12, 2016 · US
Rotor blade for a wind turbine
US-2015337797-A1 · Nov 26, 2015 · US
Turbine blade
US-2015071783-A1 · Mar 12, 2015 · US