Bernhard Weigand
29Patents
13h-index
29Co-inventors
81Inventor score
Filing activity: Jul 21, 1997 → Jun 15, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6261053A | Cooling arrangement for gas-turbine components | Emerging Cross-Sectional Technologies | 54 | Expired |
| US7137777B2 | Device for separating foreign particles out of the cooling air that can be fed to the rotor blades of a turbine | Mechanical Engineering; Lighting; Heating | 40 | Expired |
| US6082961A | Platform cooling for gas turbines | Mechanical Engineering; Lighting; Heating | 36 | Expired |
| US6644920B2 | Method for providing a curved cooling channel in a gas turbine component as well as coolable blade for a gas turbine component | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6347923B1 | Coolable blade for a gas turbine | Mechanical Engineering; Lighting; Heating | 32 | Expired |
| US6439846B1 | Turbine blade wall section cooled by an impact flow | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6340284B1 | Turbine blade with actively cooled shroud-band element | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US6312218A | Sealing arrangement | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US6068445A | Cooling system for the leading-edge region of a hollow gas-turbine blade | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US6267552A | Arrangement of holes for forming a cooling film | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US6416279B1 | Cooled gas turbine component with adjustable cooling | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6276692A | Non-contact sealing of gaps in gas turbines | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6446710B2 | Arrangement for cooling a flow-passage wall surrrounding a flow passage, having at least one rib element | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6224328A | Turbomachine with cooled rotor shaft | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US6464460B2 | Turbine blade with actively cooled shroud-band element | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6923247B1 | Cooled components with conical cooling passages | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6305903A | Cooled vane for gas turbine | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6056508A | Cooling system for the trailing edge region of a hollow gas turbine blade | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6168380A | Cooling system for the leading-edge region of a hollow gas-turbine blade | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5919031A | Coolable blade | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6634859B2 | Apparatus and process for impingement cooling of a component exposed to heat in a flow power machine | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6422811B1 | Cooling arrangement for blades of a gas turbine | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6666262B1 | Arrangement for cooling a flow-passage wall surrounding a flow passage, having at least one rib feature | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6343474B1 | Cooling passage of a component subjected to high thermal loading | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5934874A | Coolable blade | Mechanical Engineering; Lighting; Heating | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.