Inventor · disambiguated record
Devendra S. Chhabra
Also filed as: CHHABRA DEVENDRA · CHHABRA DEVENDRA S · CHHABRA DEVENDRA SINGH
13 granted patents·1 pending application·300 citations·filing 1988–2005
93Inventor score
Top patents by PatentIndex Score
14 records- 0192US4894740AMagnetic head air bearing sliderIBM·Filed 1988·Granted Jan 16, 1990·87 cites·14 claims
- 0291US7154708B2Thermal protrusion reduction in magnet heads by utilizing a heat-spreading padHEADWAY TECHNOLOGIES INC·Filed 2005·Granted Dec 26, 2006·23 cites·10 claims
- 0391US5396386ARoll insensitive air bearing sliderIBM·Filed 1993·Granted Mar 7, 1995·60 cites·5 claims
- 0482US6914750B2Thermal protrusion reduction in magnet heads by utilizing heat sink layersHEADWAY TECHNOLOGIES INC·Filed 2002·Granted Jul 5, 2005·14 cites·10 claims
- 0578US5737151ARoll insensitive air bearing sliderIBM·Filed 1996·Granted Apr 7, 1998·24 cites·29 claims
- 0673US5687042ASlider having shifted crown peak for reduced fly height sensitivityIBM·Filed 1996·Granted Nov 11, 1997·23 cites·12 claims
- 0770US5650893ARoll insensitive air bearing sliderIBM·Filed 1996·Granted Jul 22, 1997·18 cites·22 claims
- 0864US5949614AAdjustable negative pressure air bearing sliderHEADWAY TECHNOLOGIES INC·Filed 1997·Granted Sep 7, 1999·15 cites·32 claims
- 0963US5771570AMethod of manufacturing a slider/suspension having an improved crown sensitivityIBM·Filed 1995·Granted Jun 30, 1998·16 cites·11 claims
- 1058US5636086ARoll insensitive air bearing sliderIBM·Filed 1995·Granted Jun 3, 1997·11 cites·11 claims
- 1153US2005254173A1Thermal protrusion reduction in magnet heads by utilizing heat sink layersHEADWAY TECHNOLOGIES INC·Filed 2005·Application pending·0 cites
- 1250US6928721B2Method of manufacturing a magnetic read/write head and slider assemblyHEADWAY TECHNOLOGIES INC·Filed 2001·Granted Aug 16, 2005·3 cites·2 claims
- 1345US5831791ANegative Pressure air bearing slider having transition region between positive and negative pressure regionsHEADWAY TECHNOLOGIES INC·Filed 1996·Granted Nov 3, 1998·6 cites·10 claims
- 1442US6885803B2Method to produce stress-free optical waveguides to reduce stress-induced birefringence in planar lightwave circuit (PLC) devicesHEADWAY TECHNOLOGIES INC·Filed 2003·Granted Apr 26, 2005·0 cites·91 claims
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