Inventor · disambiguated record
Dionisyj W. Demianczuk
Also filed as: DEMIANCZUK DIONISYJ · DEMIANCZUK DIONISYJ W
6 granted patents·38 citations·filing 1980–1982
80Inventor score
Files withREPUBLIC STEEL CORP6
Top patents by PatentIndex Score
6 records- 0162US4348800AProduction of steel products with medium to high contents of carbon and manganese and superior surface qualityREPUBLIC STEEL CORP·Filed 1980·Granted Sep 14, 1982·10 cites·9 claims
- 0248US4410369AManufacture of electrically welded steel pipeREPUBLIC STEEL CORP·Filed 1980·Granted Oct 18, 1983·11 cites·7 claims
- 0335US4375376ARetarded aging, rimmed steel with good surface qualityREPUBLIC STEEL CORP·Filed 1981·Granted Mar 1, 1983·11 cites·16 claims
- 0428US4411056AProduction of steel products with medium to high contents of carbon and manganese and superior surface qualityREPUBLIC STEEL CORP·Filed 1982·Granted Oct 25, 1983·1 cites·9 claims
- 0526US4405381ASteel products such as bars, compositionally non-rimming and internally aluminum killed, having good surface conditionREPUBLIC STEEL CORP·Filed 1981·Granted Sep 20, 1983·4 cites·5 claims
- 0626US4405380AHigh strength, low alloy steel with improved surface and mechanical propertiesREPUBLIC STEEL CORP·Filed 1981·Granted Sep 20, 1983·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →