Inventor · disambiguated record

Richard David Grisinger

Also filed as: GRISINGER RICHARD DAVID

1 granted patent·0 citations·filing 2018–2018

6Inventor score
Technology areasE21B
Files withHALLIBURTON ENERGY SERVICES INC1

Top patents by PatentIndex Score

1 record

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