Inventor · disambiguated record
James A. Pramann, Ii
Also filed as: PRAMANN II JAMES A · PRAMANN JAMES A
4 granted patents·1 pending application·364 citations·filing 1999–2002
83Inventor score
Technology areasE21B
Files withSCHLUMBERGER TECHNOLOGY CORP4
Top patents by PatentIndex Score
5 records- 0193US6513599B1Thru-tubing sand control method and apparatusSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Feb 4, 2003·129 cites·46 claims
- 0291US6298916B1Method and apparatus for controlling fluid flow in conduitsSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Oct 9, 2001·158 cites·47 claims
- 0377US6766857B2Thru-tubing sand control method and apparatusSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Jul 27, 2004·43 cites·25 claims
- 0465US6575246B2Method and apparatus for gravel packing with a pressure maintenance toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Jun 10, 2003·34 cites·43 claims
- 0530US2003079878A1Completion system, apparatus, and methodFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →