Individual holder
GRAY WILLIAM F
US·5 granted patents·358 citations·filing 1988–2001
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0192US6980381B2Apparatus and method for predicting failure of a disk driveGRAY WILLIAM F·Filed 2001·Granted Dec 27, 2005·81 cites·19 claims
- 0292US4996703ARemote supervisory monitoring and control apparatus connected to monitored equipmentGRAY WILLIAM F·Filed 1988·Granted Feb 26, 1991·118 cites·3 claims
- 0387US6249887B1Apparatus and method for predicting failure of a disk driveGRAY WILLIAM F·Filed 1998·Granted Jun 19, 2001·75 cites·51 claims
- 0472US5200987ARemote supervisory monitoring and control apparatus connected to monitored equipmentGRAY WILLIAM F·Filed 1991·Granted Apr 6, 1993·66 cites·8 claims
- 0553US4990896ALight responsive device for monitoring on-line indicator lightsGRAY WILLIAM F·Filed 1989·Granted Feb 5, 1991·18 cites·35 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →