Inventor · disambiguated record

Douglas Warren Crandell

Also filed as: CRANDELL DOUGLAS W · CRANDELL DOUGLAS WARREN

2 granted patents·30 citations·filing 1994–1996

63Inventor score

Technology areasB24B G11B

Files withIBM2

Top patents by PatentIndex Score

2 records

0164US5579717AMethod of grinding thin-film magnetic heads using optical grinding markersIBM·Filed 1994·Granted Dec 3, 1996·18 cites·28 claims
0258US5655475AMethod of grinding thin-film magnetic heads using optical grinding markersIBM·Filed 1996·Granted Aug 12, 1997·12 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →