Inventor · disambiguated record
William B. Cook
Also filed as: COOK JR WILLIAM · COOK JR WILLIAM B · COOK WILLIAM · COOK WILLIAM B
15 granted patents·698 citations·filing 1976–2015
95Inventor score
Top patents by PatentIndex Score
15 records- 0191US8484474B2Methods for firmware signatureBATKE BRIAN A·Filed 2010·Granted Jul 9, 2013·16 cites·12 claims
- 0290US5777874AProgrammable controller backup systemALLEN BRADLEY CO·Filed 1996·Granted Jul 7, 1998·244 cites·12 claims
- 0388US9881160B2Methods for firmware signatureROCKWELL AUTOMATION TECH INC·Filed 2015·Granted Jan 30, 2018·5 cites·9 claims
- 0486US5966304ARedundant automation controller permitting replacement of components during operationALLEN BRADLEY CO·Filed 1997·Granted Oct 12, 1999·104 cites·8 claims
- 0586US4112695ASea sled for entrenching pipeSANTA FE INT CORP·Filed 1977·Granted Sep 12, 1978·39 cites·63 claims
- 0682US5313386AProgrammable controller with backup capabilityALLEN BRADLEY CO·Filed 1992·Granted May 17, 1994·74 cites·13 claims
- 0781US9122876B2Methods for firmware signatureROCKWELL AUTOMATION TECH INC·Filed 2014·Granted Sep 1, 2015·4 cites·14 claims
- 0879US5966301ARedundant processor controller providing upgrade recoveryALLEN BRADLEY CO·Filed 1997·Granted Oct 12, 1999·72 cites·7 claims
- 0978US5933347AIndustrial controller with program synchronized updating of back-up controllerALLEN BRADLEY CO·Filed 1997·Granted Aug 3, 1999·62 cites·21 claims
- 1077US8738894B2Methods for firmware signatureROCKWELL AUTOMATION TECH INC·Filed 2013·Granted May 27, 2014·3 cites·14 claims
- 1168US5392424AApparatus for detecting parity errors among asynchronous digital signalsALLEN BRADLEY CO·Filed 1992·Granted Feb 21, 1995·29 cites·8 claims
- 1264US8364291B2Method and apparatus for providing redundancy in an industrial control systemROCKWELL AUTOMATION TECH INC·Filed 2008·Granted Jan 29, 2013·4 cites·18 claims
- 1364US6760634B2System and method for periodic task resumption following redundant control system switchoverROCKWELL AUTOMATION TECH INC·Filed 2001·Granted Jul 6, 2004·10 cites·33 claims
- 1459US5966300ARedundant automation controller with deductive power-upALLEN BRADLEY CO·Filed 1997·Granted Oct 12, 1999·28 cites·10 claims
- 1538US4064968AScaffold for working on a pipeline movable relative to a baseSANTA FE INT CORP·Filed 1976·Granted Dec 27, 1977·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →