Inventor · disambiguated record
Robert M. Sorem
Also filed as: SOREM ROBERT · SOREM ROBERT M
17 granted patents·1,671 citations·filing 1992–1999
96Inventor score
Files withDOWELL SCHLUMBERGER INC9DOWELL A DIVISION OF SCHLUMBER4DOWELL SCHLUMBERGER2SCHLUMBERGER TECHNOLOGY CORP2
Top patents by PatentIndex Score
17 records- 0199US6354373B1Expandable tubing for a well bore hole and method of expandingSCHLUMBERGER TECHNOLOGY CORP·Filed 1998·Granted Mar 12, 2002·523 cites·21 claims
- 0298US5828003AComposite coiled tubing apparatus and methodsDOWELL A DIVISION OF SCHLUMBER·Filed 1996·Granted Oct 27, 1998·207 cites·20 claims
- 0394US6065540AComposite coiled tubing apparatus and methodsSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted May 23, 2000·172 cites·22 claims
- 0493US5933945AComposite coiled tubing apparatus and methodsDOWELL SCHLUMBERGER·Filed 1998·Granted Aug 10, 1999·159 cites·16 claims
- 0587US5361836AStraddle inflatable packer systemDOWELL SCHLUMBERGER INC·Filed 1993·Granted Nov 8, 1994·103 cites·5 claims
- 0685US5613555AInflatable packer with wide slat reinforcementDOWELL A DIVISION OF SCHLUMBER·Filed 1994·Granted Mar 25, 1997·88 cites·13 claims
- 0785US5350018AWell treating system with pressure readout at surface and methodDOWELL SCHLUMBERGER INC·Filed 1993·Granted Sep 27, 1994·90 cites·22 claims
- 0882US5605195AInflation shape control system for inflatable packersDOWELL A DIVISION OF SCHLUMBER·Filed 1996·Granted Feb 25, 1997·103 cites·10 claims
- 0980US5507341AInflatable packer with bladder shape controlDOWELL A DIVISION OF SCHLUMBER·Filed 1994·Granted Apr 16, 1996·69 cites·13 claims
- 1066US5439053AReinforcing slat for inflatable packerDOWELL SCHLUMBERGER INC·Filed 1993·Granted Aug 8, 1995·40 cites·4 claims
- 1156US5404947APre-formed stress rings for inflatable packersDOWELL SCHLUMBERGER INC·Filed 1993·Granted Apr 11, 1995·27 cites·4 claims
- 1253US5280824ASealing element for inflatable packerDOWELL SCHLUMBERGER·Filed 1992·Granted Jan 25, 1994·25 cites·12 claims
- 1349US5398755AStress rings for inflatable packersDOWELL SCHLUMBERGER INC·Filed 1993·Granted Mar 21, 1995·21 cites·5 claims
- 1444US5363542AMethod of assembly for inflatable packerDOWELL SCHLUMBERGER INC·Filed 1992·Granted Nov 15, 1994·9 cites·1 claims
- 1543US5390738AInflatable packer inner bladder retention and sealDOWELL SCHLUMBERGER INC·Filed 1992·Granted Feb 21, 1995·16 cites·2 claims
- 1638US5353871AInflatable packer with protective ringsDOWELL SCHLUMBERGER INC·Filed 1993·Granted Oct 11, 1994·11 cites·4 claims
- 1735US5361479AMethod of assembly for inflatable packerDOWELL SCHLUMBERGER INC·Filed 1992·Granted Nov 8, 1994·8 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →