Inventor · disambiguated record
Dingan Zhang
Also filed as: ZHANG DINGAN · ZHANG DINGAN DAN
6 granted patents·111 citations·filing 2008–2013
83Inventor score
Top patents by PatentIndex Score
6 records- 0192US7920970B2Methods and apparatus for characterization of petroleum fluid and applications thereofSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Apr 5, 2011·66 cites·27 claims
- 0282US9638681B2Real-time compositional analysis of hydrocarbon based fluid samplesZHDANEEV OLEG·Filed 2011·Granted May 2, 2017·8 cites·18 claims
- 0380US9416647B2Methods and apparatus for characterization of hydrocarbon reservoirsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Aug 16, 2016·7 cites·18 claims
- 0475US9255475B2Methods for characterizing asphaltene instability in reservoir fluidsZUO YOUXIANG·Filed 2011·Granted Feb 9, 2016·7 cites·34 claims
- 0574US8805617B2Methods and apparatus for characterization of petroleum fluids contaminated with drilling mudZUO YOUXIANG JULLAN·Filed 2009·Granted Aug 12, 2014·20 cites·39 claims
- 0667US11280191B2Method for characterization of hydrocarbon reservoirsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Mar 22, 2022·3 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →