Assignee
KITZMAN JEFFERY D
US·3 granted patents·15 citations·filing 2009–2012
Technology mixE21B3
Top patents by PatentIndex Score
3 records- 0179US8950496B2Counter device for selectively catching plugsKITZMAN JEFFERY D·Filed 2012·Granted Feb 10, 2015·7 cites·23 claims
- 0270US8714257B2Pulse fracturing devices and methodsKITZMAN JEFFERY D·Filed 2011·Granted May 6, 2014·4 cites·20 claims
- 0357US9175552B2Isolation valve for subterranean useKITZMAN JEFFERY D·Filed 2009·Granted Nov 3, 2015·4 cites·18 claims
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