Inventor · disambiguated record
Robert Olman
Also filed as: OLMAN ROBERT · OLMAN ROBERT R · OLMAN ROBERT RICHARD
6 granted patents·133 citations·filing 1997–2019
82Inventor score
Technology areasE21B
Top patents by PatentIndex Score
6 records- 0174US5884702ALiner assembly and methodSMITH INTERNATIONAL·Filed 1997·Granted Mar 23, 1999·62 cites·32 claims
- 0273US10519743B2Downhole cement flowSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Dec 31, 2019·1 cites·18 claims
- 0360US10689946B2Downhole cement flowSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Jun 23, 2020·0 cites·19 claims
- 0460US5887660ALiner packer assembly and methodSMITH INTERNATIONAL·Filed 1997·Granted Mar 30, 1999·43 cites·19 claims
- 0554US6009943ALiner assembly and methodSMITH INTERNATIONAL·Filed 1998·Granted Jan 4, 2000·27 cites·16 claims
- 0652US10227843B2Downhole cement flowSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Mar 12, 2019·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →