Individual holder
COFFIN JAMES B
US·12 granted patents·127 citations·filing 2007–2014
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
12 records- 0198US8529197B1Gas turbine engine fan drive gear system damperCOFFIN JAMES B·Filed 2012·Granted Sep 10, 2013·45 cites·11 claims
- 0296US8517670B1Gas turbine engine geared architecture axial retention arrangementCOFFIN JAMES B·Filed 2012·Granted Aug 27, 2013·23 cites·22 claims
- 0391US8573926B2Gas turbine engine fan drive gear system damperCOFFIN JAMES B·Filed 2012·Granted Nov 5, 2013·10 cites·7 claims
- 0488US9022684B2Turbine engine shaft couplingCOFFIN JAMES B·Filed 2012·Granted May 5, 2015·7 cites·18 claims
- 0588US8790075B2Gas turbine engine geared architecture axial retention arrangementCOFFIN JAMES B·Filed 2012·Granted Jul 29, 2014·8 cites·30 claims
- 0682US8875378B2Tie bolt employing differential threadCOFFIN JAMES B·Filed 2011·Granted Nov 4, 2014·7 cites·4 claims
- 0782US8727935B2Fan drive gear system torque frame pin retainerCOFFIN JAMES B·Filed 2012·Granted May 20, 2014·7 cites·24 claims
- 0882US8066472B2Method and apparatus for fan shaft bearing lubricationCOFFIN JAMES B·Filed 2007·Granted Nov 29, 2011·8 cites·20 claims
- 0979US9057284B2Manifold for geared turbofan engineCOFFIN JAMES B·Filed 2012·Granted Jun 16, 2015·7 cites·20 claims
- 1076US9556894B2Tie bolt employing differential threadCOFFIN JAMES B·Filed 2014·Granted Jan 31, 2017·4 cites·12 claims
- 1158US8961112B2Torque frame bushing arrangement for gas turbine engine fan drive gear systemCOFFIN JAMES B·Filed 2012·Granted Feb 24, 2015·1 cites·20 claims
- 1244US9605560B2Fan shaft retentionCOFFIN JAMES B·Filed 2007·Granted Mar 28, 2017·0 cites·31 claims
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