Inventor · disambiguated record
Jeffry Arnold Leblanc
Also filed as: LEBLANC JEFFRY · LEBLANC JEFFRY A · LEBLANC JEFFRY ARNOLD
30 granted patents·4 pending applications·255 citations·filing 2000–2014
97Inventor score
Files withSEAGATE TECHNOLOGY LLC25HERNDON TROY M2LEBLANC JEFFRY ARNOLD2PARSONEAULT NORBERT STEVEN1SEAGATE TECHNOLOGIES LLC1
Top patents by PatentIndex Score
34 records- 0195US7372663B2Lubricated limiter for fluid dynamic bearing motorSEAGATE TECHNOLOGY LLC·Filed 2005·Granted May 13, 2008·23 cites·19 claims
- 0291US7378771B2FDB motor with tapered shaft for improved pumping efficiencySEAGATE TECHNOLOGY LLC·Filed 2005·Granted May 27, 2008·25 cites·16 claims
- 0391US6900568B2Fluid dynamic bearing motor configured with an integrated counterplate to contain bearing fluidSEAGATE TECHNOLOGY LLC·Filed 2003·Granted May 31, 2005·31 cites·15 claims
- 0486US7626783B2Lubricated limiter for fluid dynamic bearing motorSEAGATE TECHNOLOGY LLC·Filed 2008·Granted Dec 1, 2009·5 cites·27 claims
- 0585US8472132B2Fluid dynamic bearing apparatus arranged to discharge air bubbles generated therein and a spindle motor and a disk drive apparatus including the sameYAMADA HIROKI·Filed 2009·Granted Jun 25, 2013·16 cites·40 claims
- 0681US7234868B2Radial pumping oil seal for fluid dynamic bearing motorSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Jun 26, 2007·17 cites·13 claims
- 0779US7726882B2Dual seal for optimized performanceSEAGATE TECHNOLOGY LLC·Filed 2006·Granted Jun 1, 2010·6 cites·22 claims
- 0879US6672766B2Easy-fill, easy-press conical bearingSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Jan 6, 2004·13 cites·20 claims
- 0978US7262935B2Top cover attached single plate fluid dynamic bearing motorSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Aug 28, 2007·13 cites·18 claims
- 1078US6669369B1Fluid dynamic bearing secondary capillary seal reservoirSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Dec 30, 2003·15 cites·20 claims
- 1173US7944645B2Lubricated limiter for fluid dynamic bearing motorSEAGATE TECHNOLOGY LLC·Filed 2009·Granted May 17, 2011·1 cites·39 claims
- 1272US6731456B2Fluid dynamic bearing thermal compensationSEAGATE TECHNOLOGY LLC·Filed 2002·Granted May 4, 2004·13 cites·20 claims
- 1370US8181348B2Shielding fluid reservoirs of fluid dynamic bearing motorsHERNDON TROY M·Filed 2005·Granted May 22, 2012·4 cites·21 claims
- 1469US6608734B1Stator ring mass/stiffener for improved acousticsSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Aug 19, 2003·15 cites·24 claims
- 1568US7224552B2High-speed centrifugal seal for a spindle motorSEAGATE TECHNOLOGY LLC·Filed 2004·Granted May 29, 2007·10 cites·17 claims
- 1665US7679243B2Motor assembly with multifunctional componentsSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Mar 16, 2010·3 cites·8 claims
- 1764US8562222B2Hub and spindle assemblyLEBLANC JEFFRY ARNOLD·Filed 2005·Granted Oct 22, 2013·2 cites·10 claims
- 1864US7042125B2Hydraulic fluid dynamic bearing incorporating an asymmetric journal bearingSEAGATE TECHNOLOGY LLC·Filed 2002·Granted May 9, 2006·9 cites·20 claims
- 1964US6976682B1Apparatus and method for forming a rotatable ferrofluidic seal between a shaft and a hubSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Dec 20, 2005·11 cites·8 claims
- 2063US6946764B2Conical hybrid FDB motorSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Sep 20, 2005·8 cites·21 claims
- 2161US7892100B2Dual tapered shaft for FDB motorSEAGATE TECHNOLOGIES LLC·Filed 2008·Granted Feb 22, 2011·2 cites·17 claims
- 2256US6702465B2Exclusion seal for fluid dynamic bearing motorsFiled 2001·Granted Mar 9, 2004·6 cites·17 claims
- 2355US6822825B2Stiffness compensation for a thermally compensated fluid dynamic bearingSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Nov 23, 2004·2 cites·19 claims
- 2455US2009142009A1Fluid dynamic bearing systemSEAGATE TECHNOLOGY LLC·Filed 2009·Application pending·0 cites
- 2552US7422370B2Hydraulic compensation for magnetically biased fluid dynamic bearing motorSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Sep 9, 2008·3 cites·29 claims
- 2651US8690436B2Hub and spindle assemblyLEBLANC JEFFRY ARNOLD·Filed 2012·Granted Apr 8, 2014·0 cites·17 claims
- 2750US9115758B2Shield restricting axial movementHERNDON TROY M·Filed 2012·Granted Aug 25, 2015·0 cites·20 claims
- 2849US2014286600A1Apparatus including capillary and labyrinth sealsSEAGATE TECHNOLOGY LLC·Filed 2014·Application pending·0 cites
- 2948US7893585B2Motor assembly with multifunctional componentsSEAGATE TECHNOLOGY LLC·Filed 2010·Granted Feb 22, 2011·0 cites·20 claims
- 3045US6762529B2Lamination features for stator groundingSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Jul 13, 2004·2 cites·9 claims
- 3143US8454238B2Spindle regionsPARSONEAULT NORBERT STEVEN·Filed 2006·Granted Jun 4, 2013·0 cites·21 claims
- 3243US7493695B2Method for designing a fluid dynamic bearing systemSEAGATE TECHNOLOGY LLC·Filed 2004·Granted Feb 24, 2009·0 cites·20 claims
- 3343US2005013041A1Apparatus & method for forming a rotatable ferrofluidic seal between a shaft and a hubSEAGATE TECHNOLOGY LLC·Filed 2004·Application pending·0 cites
- 3437US2003234589A1Rotor limiter for fluid dynamic bearing motorFiled 2003·Application pending·0 cites
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