Inventor · disambiguated record

Leonardo Viana

Also filed as: VIANA LEONARDO

1 granted patent·10 citations·filing 2002–2002

33Inventor score
Technology areasE21B
Files withHALLIBURTON ENERGY SERV INC1

Top patents by PatentIndex Score

1 record

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