Inventor · disambiguated record
Chak M. Leung
Also filed as: LEUNG CHAK M
16 granted patents·695 citations·filing 1991–2007
95Inventor score
Files withREAD RITE CORP10MINNESOTA MINING & MFG2WESTERN DIGITAL FREMONT LLC2HOSSACK NORMAN HUGH1WESTERN DIGITAL FREMONT INC1
Top patents by PatentIndex Score
16 records- 0197US5282103AMagnetic head suspension assembly fabricated with integral load beam and flexureREAD RITE CORP·Filed 1993·Granted Jan 25, 1994·105 cites·22 claims
- 0296US5299081AMagnetic head suspension assemblyREAD RITE CORP·Filed 1992·Granted Mar 29, 1994·138 cites·6 claims
- 0393US5237476AThin film tape head assemblyREAD RITE CORP·Filed 1991·Granted Aug 17, 1993·84 cites·13 claims
- 0491USRE39478EMagnetic head suspension assembly fabricated with integral load beam and flexureWESTERN DIGITAL FREMONT INC·Filed 1996·Granted Jan 23, 2007·56 cites·35 claims
- 0590USRE40203EMagnetic head suspension assembly fabricated with integral load beam and flexureWESTERN DIGITAL FREMONT LLC·Filed 1996·Granted Apr 1, 2008·50 cites·30 claims
- 0688US5327310AThin film contact recording headREAD RITE CORP·Filed 1992·Granted Jul 5, 1994·49 cites·12 claims
- 0784US5359480AMagnetic head air bearing sliderREAD RITE CORP·Filed 1992·Granted Oct 25, 1994·37 cites·6 claims
- 0882US8840560B2Ultrasound catheter and hand-held device for manipulating a transducer on the catheter's distal endHOSSACK NORMAN HUGH·Filed 2007·Granted Sep 23, 2014·32 cites·25 claims
- 0980US5473485ATripad air bearing magnetic head sliderREAD RITE CORP·Filed 1995·Granted Dec 5, 1995·43 cites·27 claims
- 1079US5535074ADisk drive apparatus having up and down head supsensions independently loadable into a space between immediately adjacent disksREAD RITE CORP·Filed 1995·Granted Jul 9, 1996·34 cites·11 claims
- 1174US6002552AAdaptive loading/unloading suspensionREAD RITE CORP·Filed 1999·Granted Dec 14, 1999·22 cites·12 claims
- 1274US5311385AMagnetoresistive head with integrated bias and magnetic shield layerMINNESOTA MINING & MFG·Filed 1991·Granted May 10, 1994·20 cites·13 claims
- 1364US5959806AAdaptive loading/unloading suspensionREAD RITE CORP·Filed 1997·Granted Sep 28, 1999·15 cites·26 claims
- 1453USRE41401EMagnetic head suspension assembly fabricated with integral load beam and flexureWESTERN DIGITAL FREMONT LLC·Filed 2003·Granted Jun 29, 2010·1 cites·24 claims
- 1551US5312644AMethod of making a magnetoresistive head with integrated bias and magnetic shield layerMINNESOTA MINING & MFG·Filed 1993·Granted May 17, 1994·7 cites·7 claims
- 1634US5727308AThin film magnetic head and method of fabricationREAD RITE CORP·Filed 1996·Granted Mar 17, 1998·2 cites·15 claims
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