Assignee
SCHLUMBERGER DOLL RESEARCH
US·2 granted patents·361 citations·filing 1982–1989
Top patents by PatentIndex Score
2 records- 0198US5023551ANuclear magnetic resonance pulse sequences for use with borehole logging toolsSCHLUMBERGER DOLL RESEARCH·Filed 1989·Granted Jun 11, 1991·266 cites·62 claims
- 0290US4692908AMethod and apparatus for investigating stand-off in a boreholeSCHLUMBERGER DOLL RESEARCH·Filed 1982·Granted Sep 8, 1987·95 cites·28 claims
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