Inventor · disambiguated record
Mark Upton
Also filed as: UPTON MARK · UPTON MARK E
3 granted patents·2 pending applications·96 citations·filing 2000–2006
76Inventor score
Top patents by PatentIndex Score
5 records- 0191US7000632B2Valve apparatusSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Feb 21, 2006·42 cites·3 claims
- 0286US6701955B2Valve apparatusSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Mar 9, 2004·33 cites·8 claims
- 0372US6817228B2Method and apparatus for detecting seal failureSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Nov 16, 2004·21 cites·15 claims
- 0443US2006124176A1Valve apparatusMCINTIRE WILLIAM R·Filed 2005·Application pending·0 cites
- 0539US2006213457A1Supercritical downshot boilerUPTON MARK·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →