Dofasco Inc.
28Patents
0Active
28Granted
35Portfolio score
Filing activity: Dec 3, 1979 → Aug 12, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6564119B1 | Multivariate statistical model-based system for monitoring the operation of a continuous caster and detecting the onset of impending breakouts | Performing Operations; Transporting | 46 | Expired |
| US5107773A | Railway trucks | Performing Operations; Transporting | 41 | Expired |
| US4306511A | Apparatus for the fastening together of sheet materials | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6546694B2 | Light-weight structural panel | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6885907B1 | Real-time system and method of monitoring transient operations in continuous casting process for breakout prevention | Physics | 32 | Expired |
| US7206719B2 | Diagnostic method for predicting maintenance requirements in rotating equipment | Physics | 27 | Expired |
| US6892843B2 | Vehicle hood safety prop | Fixed Constructions | 23 | Expired |
| US6609583B2 | Vehicle hood safety prop | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6171705A | Structural panel and method of manufacture | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6607577B2 | Desulphurization reagent control method and system | Chemistry; Metallurgy | 14 | Expired |
| US5985457A | Structural panel with kraft paper core between metal skins | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4363277A | Stabilizing high speed railway truck safety device | Performing Operations; Transporting | 11 | Expired |
| US6696164B2 | Structural panel and method of manufacture | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7370803B2 | Remote crane bar code system | Physics | 7 | Expired |
| US4693185A | Control systems for vehicle fluid suspension systems | Performing Operations; Transporting | 6 | Expired |
| US6625515B2 | Roll defect management process | Physics | 6 | Expired |
| US6866329B2 | Cargo vehicle wall | Performing Operations; Transporting | 4 | Expired |
| US4326887A | Basic process of producing basic fluxed pellets for iron-making | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4292847A | Testing the material of a product for defects therein and processing the material employing such a method | Physics | 3 | Expired |
| US4412815A | Loading system for an annealing furnace charge and components therefor | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5772931A | Slag coating process | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6773383B2 | Vibration damping roll | Performing Operations; Transporting | 2 | Expired |
| US6431526B1 | Railing components and methods of making railings | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7039552B2 | Method and online system for monitoring continuous caster start-up operation and predicting start cast breakouts | Performing Operations; Transporting | 1 | Expired |
| US7005016B2 | Hot rolled steel having improved formability | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.