Acoustic damping system for a combustor of a gas turbine engine
US-9400108-B2 · Jul 26, 2016 · US
Mechanical Engineering
Mechanical Engineering · 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 | F23M99/005 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Combustion apparatus
US-9127839-B2 · Sep 8, 2015 · US
Damping device for a combustor of a gas turbine
US-2015113991-A1 · Apr 30, 2015 · US
Gas turbine combustor
US-9003800-B2 · Apr 14, 2015 · US
Combustion device for a gas turbine configured to suppress thermo-acoustical pulsations
US-8991185-B2 · Mar 31, 2015 · US
Combustion device with a layered wall structure for a gas turbine
US-8978382-B2 · Mar 17, 2015 · US
Simultaneous broadband damping at multiple locations in a combustion chamber
US-2015059345-A1 · Mar 5, 2015 · US
Combustor resonator with non-uniform resonator passages
US-8966903-B2 · Mar 3, 2015 · US
Fuel nozzle assembly for use in turbine engines and methods of assembling same
US-8943832-B2 · Feb 3, 2015 · US
Helmholtz damper for a combustor of a gas turbine and a method for installing the helmholtz damper
US-8943825-B2 · Feb 3, 2015 · US
Damper arrangement and method for designing same
US-8931589-B2 · Jan 13, 2015 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F23M99/005?
- CPC F23M99/005 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F23M99/005 (Mechanical Engineering)?
- Our database includes 11 publications tagged with this CPC code.
- Is patent activity under CPC F23M99/005 growing?
- Publication counts under this code: 10 in 2015 vs 1 in 2016 (latest complete years).