Inventor · disambiguated record
Lionel A. Young
Also filed as: YOUNG LIONEL · YOUNG LIONEL A · YOUNG LIONEL ALLAN
18 granted patents·562 citations·filing 1987–2019
95Inventor score
Files withFLOWSERVE MAN CO4SEAGATE TECHNOLOGY LLC3UNIV NEW MEXICO3FLOWSERVE MANAGEMENT COMPANY2YOUNG LIONEL2
Top patents by PatentIndex Score
18 records- 0195US6446976B1Hydrodynamic face seal with grooved sealing dam for zero-leakageFLOWSERVE MAN CO·Filed 2000·Granted Sep 10, 2002·188 cites·19 claims
- 0295US4836561AWavy-tilt-dam seal ringUNIV NEW MEXICO·Filed 1987·Granted Jun 6, 1989·75 cites·9 claims
- 0393US8665555B1Disk drive with added external labyrinth path during servo track writingYOUNG LIONEL·Filed 2010·Granted Mar 4, 2014·50 cites·10 claims
- 0492US5947481AWavy face ringFLOWSERVE MANAGEMENT COMPANY·Filed 1998·Granted Sep 7, 1999·55 cites·23 claims
- 0589US11031048B1Devices with a snap-fit engagement and related methodsSEAGATE TECHNOLOGY LLC·Filed 2019·Granted Jun 8, 2021·3 cites·16 claims
- 0687US8240672B2Low breakout friction energized gasketGRACE RONALD L·Filed 2010·Granted Aug 14, 2012·11 cites·20 claims
- 0786US10734035B1Humidity control system for heat-assisted magnetic recording hard disk driveSEAGATE TECHNOLOGY LLC·Filed 2019·Granted Aug 4, 2020·10 cites·17 claims
- 0886US4887395AWavy-tilt-dam seal ring and apparatus for shaping seal ringsUNIV NEW MEXICO·Filed 1988·Granted Dec 19, 1989·45 cites·5 claims
- 0984US9383017B2Tapered channel macro/micro feature for mechanical face sealsYOUNG LIONEL A·Filed 2012·Granted Jul 5, 2016·12 cites·20 claims
- 1081US8955850B2Abeyance seal for high temperature, high pressure applicationsSAUCERMAN JAMES D·Filed 2013·Granted Feb 17, 2015·10 cites·20 claims
- 1178US4792146ARadially compliant - zero net thermal radial taper mechanical face sealUNIV NEW MEXICO·Filed 1987·Granted Dec 20, 1988·35 cites·18 claims
- 1276US10274087B2Reverse pressure capable mechanical sealFLOWSERVE MAN CO·Filed 2015·Granted Apr 30, 2019·2 cites·20 claims
- 1376US8250757B2Laser surface treatment for mechanical seal facesYOUNG LIONEL·Filed 2009·Granted Aug 28, 2012·5 cites·11 claims
- 1474US5833518AMethod for forming a wavy face ringFLOWSERVE MANAGEMENT COMPANY·Filed 1996·Granted Nov 10, 1998·30 cites·21 claims
- 1572US7194803B2Seal ring and method of forming micro-topography ring surfaces with a laserFLOWSERVE MAN CO·Filed 2002·Granted Mar 27, 2007·19 cites·24 claims
- 1662US9528885B2Wireless sensor for rotating elementsPURDUE RESEARCH FOUNDATION·Filed 2014·Granted Dec 27, 2016·1 cites·20 claims
- 1751US10998009B1Air turbulence control for actuatorsSEAGATE TECHNOLOGY LLC·Filed 2019·Granted May 4, 2021·0 cites·20 claims
- 1843US6296254B1Mechanical seal assembly with improved fluid circulationFLOWSERVE MAN CO·Filed 1999·Granted Oct 2, 2001·11 cites·15 claims
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