Inventor · disambiguated record
Elson Longo Da Silva
Also filed as: DA SILVA ELSON LONGO
3 granted patents·26 citations·filing 1997–2002
71Inventor score
Technology areasC04B
Files withPRAXAIR TECHNOLOGY INC3
Top patents by PatentIndex Score
3 records- 0174US6455102B1Method for producing corrosion resistant refractoriesPRAXAIR TECHNOLOGY INC·Filed 2000·Granted Sep 24, 2002·13 cites·5 claims
- 0258US6667074B2Method for producing corrosion resistant refractoriesPRAXAIR TECHNOLOGY INC·Filed 2002·Granted Dec 23, 2003·4 cites·8 claims
- 0348US6200631B1Method for producing corrosion resistant refractoriesPRAXAIR TECHNOLOGY INC·Filed 1997·Granted Mar 13, 2001·9 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →