Inventor · disambiguated record
Sanford J. Lewis
Also filed as: LEWIS SANFORD J · LEWIS SANFORD JOEL
5 granted patents·146 citations·filing 1994–2006
83Inventor score
Top patents by PatentIndex Score
5 records- 0190US7343664B2Method of manufacturing a magnetic head with flux shaping layerHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Mar 18, 2008·12 cites·8 claims
- 0289US7185415B2Method for forming a magnetic head having a flux shaping layerHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Mar 6, 2007·27 cites·19 claims
- 0381US5603156ALapping process for minimizing shorts and element recession at magnetic head air bearing surfaceIBM·Filed 1994·Granted Feb 18, 1997·44 cites·3 claims
- 0478US5735036ALapping process for minimizing shorts and element recession at magnetic head air bearing surfaceIBM·Filed 1995·Granted Apr 7, 1998·50 cites·15 claims
- 0557US6385011B1Air bearing slider and manufacturing method thereforIBM·Filed 1999·Granted May 7, 2002·13 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →