Inventor · disambiguated record

Perumalagaram S. Sankaran

Also filed as: SANKARAN PERUMALAGARAM S

1 granted patent·50 citations·filing 1984–1984

49Inventor score
Technology areasE21B
Files withDRESSER IND1

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1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →