Inventor · disambiguated record

Donna K. Terrell

Also filed as: TERRELL DONNA K

3 granted patents·134 citations·filing 1992–1994

77Inventor score

Technology areasE21B

Files withTERRELL DONNA K3

Top patents by PatentIndex Score

3 records

0173US5509480AChemical cutter and method for high temperature tubular goodsTERRELL DONNA K·Filed 1994·Granted Apr 23, 1996·54 cites·28 claims
0263US5287920ALarge head downhole chemical cutting toolTERRELL DONNA K·Filed 1992·Granted Feb 22, 1994·45 cites·33 claims
0362US5320174ADownhole chemical cutting tool and processTERRELL DONNA K·Filed 1992·Granted Jun 14, 1994·35 cites·31 claims

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