Inventor · disambiguated record
Chistophe M. Rayssiguier
Also filed as: RAYSSIGUIER CHISTOPHE M
2 granted patents·192 citations·filing 2000–2001
71Inventor score
Technology areasE21B
Files withSCHLUMBERGER TECHNOLOGY CORP2
Top patents by PatentIndex Score
2 records- 0191US6302203B1Apparatus and method for communicating with devices positioned outside a liner in a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Oct 16, 2001·106 cites·26 claims
- 0289US6378610B2Communicating with devices positioned outside a liner in a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Apr 30, 2002·86 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →