Inventor · disambiguated record
Timothy W. Helton
Also filed as: HELTON TIMOTHY W
4 granted patents·1,258 citations·filing 1993–1994
86Inventor score
Technology areasE21B
Files withHALLIBURTON CO4
Top patents by PatentIndex Score
4 records- 0198US5499678ACoplanar angular jetting head for well perforatingHALLIBURTON CO·Filed 1994·Granted Mar 19, 1996·384 cites·15 claims
- 0297US5325923AWell completions with expandable casing portionsHALLIBURTON CO·Filed 1993·Granted Jul 5, 1994·333 cites·21 claims
- 0395US5396957AWell completions with expandable casing portionsHALLIBURTON CO·Filed 1994·Granted Mar 14, 1995·451 cites·24 claims
- 0484US5484016ASlow rotating mole apparatusHALLIBURTON CO·Filed 1994·Granted Jan 16, 1996·90 cites·20 claims
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