Walter Blejde
45Patents
6h-index
43Co-inventors
69Inventor score
Filing activity: Jun 27, 1991 → Apr 14, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5221511A | Strip casting | Performing Operations; Transporting | 16 | Expired |
| US5960856A | Strip casting employing non-contact heat absorbers | Performing Operations; Transporting | 12 | Expired |
| US5178205A | Strip casting method and apparatus | Performing Operations; Transporting | 11 | Expired |
| US5488988A | Casting metal strip | Performing Operations; Transporting | 9 | Expired |
| US6581672B2 | Method for controlling a continuous strip steel casting process based on customer-specified requirements | Chemistry; Metallurgy | 7 | Expired |
| US6920912B2 | Casting steel strip | Performing Operations; Transporting | 6 | Expired |
| US5259439A | Strip casting | Performing Operations; Transporting | 5 | Expired |
| US6818073B2 | Method of producing steel strip | Chemistry; Metallurgy | 5 | Expired |
| US6755234B2 | Model-based system for determining casting roll operating temperature in a thin strip casting process | Performing Operations; Transporting | 4 | Expired |
| US7588649B2 | Casting steel strip | Performing Operations; Transporting | 4 | Expired |
| US7281569B2 | Casting steel strip with low surface roughness and low porosity | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7117925B2 | Production of thin steel strip | Chemistry; Metallurgy | 4 | Expired |
| US7485196B2 | Steel product with a high austenite grain coarsening temperature | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7048033B2 | Casting steel strip | Performing Operations; Transporting | 4 | Expired |
| US6585030B2 | Method of producing steel strip | Chemistry; Metallurgy | 4 | Expired |
| US8141618B2 | Strip casting method for controlling edge quality and apparatus therefor | Performing Operations; Transporting | 3 | Active |
| US5205982A | Tundish flow control | Performing Operations; Transporting | 3 | Expired |
| US7299856B2 | Casting steel strip with low surface roughness and low porosity | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6808550B2 | Model-based system for determining process parameters for the ladle refinement of steel | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US7926550B2 | Casting delivery nozzle with insert | Performing Operations; Transporting | 3 | Active |
| US8042601B2 | Side dam with insert | Performing Operations; Transporting | 2 | Active |
| US7891407B2 | Method and apparatus for localized control of heat flux in thin cast strip | Performing Operations; Transporting | 2 | Active |
| US7484551B2 | Casting steel strip | Performing Operations; Transporting | 2 | Active |
| US5988258A | Casting metal strip | Performing Operations; Transporting | 2 | Expired |
| US7404431B2 | Production of thin steel strip | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.