Inventor · disambiguated record
Joel K. Lyman
Also filed as: LYMAN JOEL K · LYMAN JOEL KENNETH
19 granted patents·1 pending application·114 citations·filing 2001–2018
93Inventor score
Top patents by PatentIndex Score
20 records- 0185US8027109B1Reuse of partially expired physical tape volumeIBM·Filed 2010·Granted Sep 27, 2011·8 cites·21 claims
- 0283US6832287B2System for fast tape file positioningIBM·Filed 2001·Granted Dec 14, 2004·16 cites·19 claims
- 0382US7567886B2Method to validate system configuration in a data storage and retrieval systemIBM·Filed 2005·Granted Jul 28, 2009·11 cites·20 claims
- 0479US9372801B2Managing a cache in a multi-node virtual tape controllerIBM·Filed 2015·Granted Jun 21, 2016·2 cites·20 claims
- 0579US6857044B2Data storage device for fast multiple file write operationsIBM·Filed 2001·Granted Feb 15, 2005·30 cites·44 claims
- 0678US8856450B2Systems for managing a cache in a multi-node virtual tape controllerBEESTON RALPH T·Filed 2010·Granted Oct 7, 2014·4 cites·15 claims
- 0773US7020742B2System for fast tape file positioningIBM·Filed 2004·Granted Mar 28, 2006·8 cites·9 claims
- 0872US8799612B2Monitoring of extent of writing of unobscured data to improve erase performance on a magnetic mediumDAWSON ERIKA M·Filed 2012·Granted Aug 5, 2014·3 cites·20 claims
- 0970US8995071B2Monitoring of residual encrypted data to improve erase performance on a magnetic mediumDAWSON ERIKA M·Filed 2012·Granted Mar 31, 2015·2 cites·14 claims
- 1068US9058110B2Managing a cache in a multi-node virtual tape controllerIBM·Filed 2014·Granted Jun 16, 2015·1 cites·20 claims
- 1168US6854052B2Method to validate system configurationIBM·Filed 2001·Granted Feb 8, 2005·12 cites·29 claims
- 1267US6868487B2Data storage device and method for storing information using alternate information storage architecturesIBM·Filed 2001·Granted Mar 15, 2005·13 cites·50 claims
- 1365US9037802B2Methods for managing a cache in a multi-node virtual tape controllerBEESTON RALPH T·Filed 2012·Granted May 19, 2015·1 cites·13 claims
- 1464US7548998B2Modifying host input/output (I/O) activity to allow a storage drive to which I/O activity is directed to access requested informationIBM·Filed 2006·Granted Jun 16, 2009·2 cites·40 claims
- 1561US9406335B2Monitoring of residual encrypted data to improve erase performance on a magnetic mediumIBM·Filed 2015·Granted Aug 2, 2016·1 cites·17 claims
- 1653US10037142B2Configuration of a physical control unit to support multiple logical control units for different tape drive types in a mainframe native tape attachment storage systemIBM·Filed 2018·Granted Jul 31, 2018·0 cites·12 claims
- 1751US9904488B2Monitoring of residual encrypted data to improve erase performance on a magnetic mediumIBM·Filed 2016·Granted Feb 27, 2018·0 cites·19 claims
- 1849US9378767B2Configuration of a physical control unit to support multiple logical control units for different tape drive types in a mainframe native tape attachment storage systemIBM·Filed 2013·Granted Jun 28, 2016·0 cites·12 claims
- 1944US9933943B2Configuration of a physical control unit to support multiple logical control units for different tape drive types in a mainframe native tape attachment storage systemIBM·Filed 2016·Granted Apr 3, 2018·0 cites·12 claims
- 2037US2003063408A1Data storage device for fast multiple file write operationsFiled 2001·Application pending·0 cites
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