Assignee
PACKERS PLUS ENERGY SERVICES I
CA·10 granted patents·2 pending applications·959 citations·filing 2002–2008
Technology mixE21B12
Top patents by PatentIndex Score
12 records- 0198US7134505B2Method and apparatus for wellbore fluid treatmentPACKERS PLUS ENERGY SERVICES I·Filed 2005·Granted Nov 14, 2006·126 cites·44 claims
- 0297US7543634B2Method and apparatus for wellbore fluid treatmentPACKERS PLUS ENERGY SERVICES I·Filed 2006·Granted Jun 9, 2009·71 cites·25 claims
- 0397US7431091B2Method and apparatus for wellbore fluid treatmentPACKERS PLUS ENERGY SERVICES I·Filed 2006·Granted Oct 7, 2008·91 cites·13 claims
- 0497US6907936B2Method and apparatus for wellbore fluid treatmentPACKERS PLUS ENERGY SERVICES I·Filed 2002·Granted Jun 21, 2005·244 cites·26 claims
- 0596US7798226B2Cement diffuser for annulus cementingPACKERS PLUS ENERGY SERVICES I·Filed 2008·Granted Sep 21, 2010·69 cites·66 claims
- 0696US7748460B2Method and apparatus for wellbore fluid treatmentPACKERS PLUS ENERGY SERVICES I·Filed 2008·Granted Jul 6, 2010·70 cites·22 claims
- 0796US7108067B2Method and apparatus for wellbore fluid treatmentPACKERS PLUS ENERGY SERVICES I·Filed 2003·Granted Sep 19, 2006·173 cites·12 claims
- 0892US7353878B2Apparatus and method for wellbore isolationPACKERS PLUS ENERGY SERVICES I·Filed 2005·Granted Apr 8, 2008·36 cites·16 claims
- 0988US7021384B2Apparatus and method for wellbore isolationPACKERS PLUS ENERGY SERVICES I·Filed 2003·Granted Apr 4, 2006·64 cites·6 claims
- 1073US7762333B2Hydraulically openable ported subPACKERS PLUS ENERGY SERVICES I·Filed 2008·Granted Jul 27, 2010·15 cites·23 claims
- 1145US2008314596A1Apparatus and method for wellbore isolationPACKERS PLUS ENERGY SERVICES I·Filed 2008·Application pending·0 cites
- 1241US2009071644A1Apparatus and method for wellbore isolationPACKERS PLUS ENERGY SERVICES I·Filed 2008·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →