Assignee
MARRA JOHN J
US·8 granted patents·1 pending application·67 citations·filing 2009–2013
Top patents by PatentIndex Score
9 records- 0193US9726028B2Ductile alloys for sealing modular component interfacesMARRA JOHN J·Filed 2011·Granted Aug 8, 2017·20 cites·12 claims
- 0285US8485787B2Turbine airfoil fabricated from tapered extrusionsMARRA JOHN J·Filed 2009·Granted Jul 16, 2013·12 cites·20 claims
- 0383US8523525B2Snubber assembly for turbine bladesMARRA JOHN J·Filed 2010·Granted Sep 3, 2013·8 cites·20 claims
- 0480US8500411B2Turbine airfoil with outer wall thickness indicatorsMARRA JOHN J·Filed 2010·Granted Aug 6, 2013·6 cites·9 claims
- 0574US8292583B2Turbine blade having a constant thickness airfoil skinMARRA JOHN J·Filed 2009·Granted Oct 23, 2012·14 cites·20 claims
- 0663US8540488B2Turbine blade damping device with controlled loadingMARRA JOHN J·Filed 2009·Granted Sep 24, 2013·7 cites·13 claims
- 0750US8646511B2Component with inspection-facilitating featuresMARRA JOHN J·Filed 2010·Granted Feb 11, 2014·0 cites·17 claims
- 0843US8684666B2Low pressure cooling seal system for a gas turbine engineMARRA JOHN J·Filed 2011·Granted Apr 1, 2014·0 cites·20 claims
- 0943US2015132117A1Gas turbine engine ducting arrangement having discrete insertMARRA JOHN J·Filed 2013·Application pending·0 cites
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