Alstom Power N.V.
18Patents
0Active
18Granted
31Portfolio score
Filing activity: Jun 30, 2000 → Dec 30, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6412541B2 | Process for producing a thermally loaded casting | Mechanical Engineering; Lighting; Heating | 62 | Expired |
| US6595750B2 | Component of a flow machine | Mechanical Engineering; Lighting; Heating | 29 | Expired |
| US6413044B1 | Blade cooling in gas turbine | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US6709233B2 | Aerofoil for an axial flow turbomachine | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6447253B2 | Turbine rotor disk fitted with blades having christmastree-shaped roots, and a method of mounting a blade on a disk | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6257155A | Curved blade by-pass damper with flow control | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6470684B2 | Gas turbine engine combustion system | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6471483B2 | Turbine disc | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6684640B2 | Gas turbine engine combustion system | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6749665B2 | Method when cleaning a filter | Performing Operations; Transporting | 7 | Expired |
| US6835043B2 | Hydraulic turbine feed tank | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6422298B1 | Air preheater rotor construction | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6237674A | Spoked support ring for air preheater housing | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6505679B2 | Low-distortion sector plate for air preheaters | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6202572A | Exhauster for a solid fuel pulverizing and firing system having an improved fan assembly | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US6543520B2 | Low-distortion axial seal plate for air preheaters | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6405789B1 | Combined basket removal door and platform for air preheaters | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US6439170B1 | Single seam duct corner | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.