Inventor · disambiguated record
Christopher W. Spiers
Also filed as: SPIERS CHRISTOPHER W
5 granted patents·191 citations·filing 2000–2002
85Inventor score
Technology areasE21B
Files withSCHLUMBERGER TECHNOLOGY CORP5
Top patents by PatentIndex Score
5 records- 0178US6357525B1Method and apparatus for testing a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Mar 19, 2002·54 cites·20 claims
- 0276US6330913B1Method and apparatus for testing a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Dec 18, 2001·53 cites·47 claims
- 0373US6722432B2Slimhole fluid testerSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Apr 20, 2004·42 cites·21 claims
- 0465US6352110B1Method and apparatus for continuously testing a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Mar 5, 2002·24 cites·19 claims
- 0560US6457521B1Method and apparatus for continuously testing a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Oct 1, 2002·18 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →