Inventor · disambiguated record

D. Ray Ethridge

Also filed as: ETHRIDGE D RAY

1 granted patent·57 citations·filing 1985–1985

49Inventor score
Technology areasH05H
Files withHALLIBURTON LOGGING SERVICES1

Top patents by PatentIndex Score

1 record

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