Inventor · disambiguated record
Gerhard Schoonderbeek
Also filed as: SCHOONDERBEEK GERHARD
3 granted patents·78 citations·filing 2002–2004
73Inventor score
Technology areasE21B
Files withSCHLUMBERGER TECHNOLOGY CORP3
Top patents by PatentIndex Score
3 records- 0178US7240739B2Well fluid controlSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Jul 10, 2007·52 cites·8 claims
- 0253US7168485B2Expandable systems that facilitate desired fluid flowSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Jan 30, 2007·15 cites·12 claims
- 0343US6817598B2Gun brake deviceSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Nov 16, 2004·11 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →