Inventor · disambiguated record
Scott J. Schaffer
Also filed as: SCHAFFER SCOTT J · SCHAFFER SCOTT JEFFREY
15 granted patents·4 pending applications·126 citations·filing 1993–2023
92Inventor score
Top patents by PatentIndex Score
19 records- 0189US5369652AError detection and correction having one data format recordable on record media using a diverse number of concurrently recorded tracksIBM·Filed 1993·Granted Nov 29, 1994·62 cites·27 claims
- 0286US7725719B2Method and system for generating ciphertext and message authentication codes utilizing shared hardwareIBM·Filed 2005·Granted May 25, 2010·14 cites·28 claims
- 0383US8135958B2Method, system, and apparatus for dynamically validating a data encryption operationGRECO PAUL M·Filed 2005·Granted Mar 13, 2012·14 cites·30 claims
- 0481US9564925B1Pipelined architecture for iterative decoding of product codesIBM·Filed 2016·Granted Feb 7, 2017·5 cites·24 claims
- 0578US8190894B2Method and system for generating ciphertext and message authentication codes utilizing shared hardwareSANDBERG MELANIE J·Filed 2010·Granted May 29, 2012·5 cites·21 claims
- 0672US9208002B2Equalizing bandwidth for multiple requesters using a shared memory systemMATSUO HISATO·Filed 2012·Granted Dec 8, 2015·4 cites·17 claims
- 0772US8996871B2Method and system for generating ciphertext and message authentication codes utilizing shared hardwareSANDBERG MELANIE J·Filed 2012·Granted Mar 31, 2015·3 cites·20 claims
- 0867US10153788B2Detection of multiple bit errors in random access memoriesIBM·Filed 2016·Granted Dec 11, 2018·2 cites·25 claims
- 0966US7751559B2Secure transmission of cryptographic keyIBM·Filed 2006·Granted Jul 6, 2010·3 cites·20 claims
- 1065US7817799B2Maintaining encryption key integrityIBM·Filed 2006·Granted Oct 19, 2010·3 cites·30 claims
- 1160US9008317B2Key encryption and decryptionGRECO PAUL MERRILL·Filed 2007·Granted Apr 14, 2015·1 cites·11 claims
- 1257US7903812B2Detection and handling of encryption key and initialization vectorIBM·Filed 2006·Granted Mar 8, 2011·1 cites·20 claims
- 1356US2025022484A1Enhanced dynamic braking algorithm for tape storage deviceIBM·Filed 2023·Application pending·0 cites
- 1455US10108558B2Key encryption and decryptionIBM·Filed 2017·Granted Oct 23, 2018·0 cites·9 claims
- 1554US9747223B2Key encryption and decryptionIBM·Filed 2015·Granted Aug 29, 2017·0 cites·5 claims
- 1650US6181499B1Method and apparatus for testing the digital read channel circuit of a data storage deviceIBM·Filed 1998·Granted Jan 30, 2001·9 cites·14 claims
- 1742US2006215291A1Data string searchingJAQUETTE GLEN A·Filed 2005·Application pending·0 cites
- 1842US2008205635A1Apparatus, system, and method for self-describing heterogeneous magnetic tape formattingJAQUETTE GLEN ALAN·Filed 2007·Application pending·0 cites
- 1937US2008240419A1Apparatus, system, and method for testing data compression and data encryption circuitrySANDBERG MELANIE JEAN·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →