Inventor · disambiguated record
Gustav E. Sittmann, Iii
Also filed as: SITTMANN GUSTAV E · SITTMANN III GUSTAV E
87 granted patents·2 pending applications·991 citations·filing 2003–2019
99Inventor score
Top patents by PatentIndex Score
89 records- 0198US7200704B2Virtualization of an I/O adapter port using enablement and activation functionsIBM·Filed 2005·Granted Apr 3, 2007·151 cites·10 claims
- 0297US7941570B2Bi-directional data transfer within a single I/O operationIBM·Filed 2008·Granted May 10, 2011·56 cites·37 claims
- 0397US7606965B2Information handling system with virtualized I/O adapter portsIBM·Filed 2007·Granted Oct 20, 2009·66 cites·20 claims
- 0496US8086811B2Optimizations of a perform frame management function issued by pageable guestsGAINEY JR CHARLES W·Filed 2008·Granted Dec 27, 2011·35 cites·18 claims
- 0596US7941799B2Interpreting I/O operation requests from pageable guests without host interventionIBM·Filed 2004·Granted May 10, 2011·59 cites·80 claims
- 0696US7856511B2Processing of data to suspend operations in an input/output processing systemIBM·Filed 2008·Granted Dec 21, 2010·53 cites·29 claims
- 0796US7840718B2Processing of data to suspend operations in an input/output processing log-out systemIBM·Filed 2008·Granted Nov 23, 2010·53 cites·21 claims
- 0895US8909899B2Emulating execution of a perform frame management instructionIBM·Filed 2013·Granted Dec 9, 2014·22 cites·20 claims
- 0995US7840717B2Processing a variable length device command word at a control unit in an I/O processing systemIBM·Filed 2008·Granted Nov 23, 2010·53 cites·16 claims
- 1094US8935504B1Execution of a perform frame management function instructionIBM·Filed 2013·Granted Jan 13, 2015·11 cites·20 claims
- 1194US8196139B2Interpreting I/O operation requests from pageable guests without host interventionEASTON JANET R·Filed 2011·Granted Jun 5, 2012·13 cites·20 claims
- 1293US8495326B2Execution of a perform frame management function instructionGAINEY JR CHARLES W·Filed 2012·Granted Jul 23, 2013·10 cites·20 claims
- 1393US8495633B2Interpreting I/O operation requests from pageable guests without host interventionEASTON JANET R·Filed 2012·Granted Jul 23, 2013·10 cites·20 claims
- 1493US8041923B2Load page table entry address instruction execution based on an address translation format control fieldIBM·Filed 2008·Granted Oct 18, 2011·25 cites·24 claims
- 1592US9182984B2Local clearing controlGREINER DAN F·Filed 2012·Granted Nov 10, 2015·18 cites·20 claims
- 1692US8239649B2Clearing guest frames absent paging-in to host main storageGAINEY JR CHARLES W·Filed 2011·Granted Aug 7, 2012·13 cites·18 claims
- 1791US8495253B2Bi-directional data transfer within a single I/O operationFLANAGAN JOHN R·Filed 2011·Granted Jul 23, 2013·13 cites·37 claims
- 1891US8489853B2Executing a perform frame management instructionGREINER DAN F·Filed 2012·Granted Jul 16, 2013·10 cites·20 claims
- 1991US8387049B2Facilitating processing within computing environments supporting pageable guestsIBM·Filed 2005·Granted Feb 26, 2013·21 cites·35 claims
- 2090US9195394B2Transport mode data transfer between a channel subsystem and input/output devicesIBM·Filed 2014·Granted Nov 24, 2015·10 cites·20 claims
- 2190US8417916B2Perform frame management function instruction for setting storage keys and clearing blocks of main storageGREINER DAN F·Filed 2008·Granted Apr 9, 2013·22 cites·21 claims
- 2290US8151083B2Dynamic address translation with frame managementGREINER DAN F·Filed 2008·Granted Apr 3, 2012·17 cites·26 claims
- 2389US8478922B2Controlling a rate at which adapter interruption requests are processedBELMAR BRENTON F·Filed 2010·Granted Jul 2, 2013·15 cites·21 claims
- 2488US10223300B2Set buffer state instructionIBM·Filed 2016·Granted Mar 5, 2019·3 cites·20 claims
- 2588US9354873B2Performing a clear operation absent host interventionIBM·Filed 2016·Granted May 31, 2016·3 cites·20 claims
- 2688US8707000B2Execution of a perform frame management function instructionIBM·Filed 2013·Granted Apr 22, 2014·5 cites·12 claims
- 2788US8572635B2Converting a message signaled interruption into an I/O adapter event notificationCRADDOCK DAVID·Filed 2010·Granted Oct 29, 2013·10 cites·20 claims
- 2887US8335906B2Perform frame management function instruction for clearing blocks of main storageGREINER DAN F·Filed 2008·Granted Dec 18, 2012·17 cites·18 claims
- 2986US8918542B2Facilitating transport mode data transfer between a channel subsystem and input/output devicesIBM·Filed 2013·Granted Dec 23, 2014·8 cites·25 claims
- 3085US9134911B2Store peripheral component interconnect (PCI) function controls instructionIBM·Filed 2013·Granted Sep 15, 2015·6 cites·20 claims
- 3185US8930673B2Load page table entry address instruction execution based on an address translation format control fieldGREINER DAN F·Filed 2013·Granted Jan 6, 2015·6 cites·20 claims
- 3285US7127599B2Managing configurations of input/output system images of an input/output subsystem, wherein a configuration is modified without restarting the input/output subsystem to effect a modificationIBM·Filed 2003·Granted Oct 24, 2006·45 cites·36 claims
- 3384US8504754B2Identification of types of sources of adapter interruptionsCRADDOCK DAVID·Filed 2010·Granted Aug 6, 2013·8 cites·21 claims
- 3483US8615645B2Controlling the selectively setting of operational parameters for an adapterCRADDOCK DAVID·Filed 2010·Granted Dec 24, 2013·6 cites·21 claims
- 3581US10089111B2Performing an operation absent host interventionIBM·Filed 2017·Granted Oct 2, 2018·1 cites·20 claims
- 3681US7277968B2Managing sets of input/output communications subadapters of an input/output subsystemIBM·Filed 2004·Granted Oct 2, 2007·34 cites·37 claims
- 3780US8041922B2Enhanced dynamic address translation with load real address functionIBM·Filed 2008·Granted Oct 18, 2011·10 cites·16 claims
- 3879US9606799B2Performing a clear operation absent host interventionIBM·Filed 2016·Granted Mar 28, 2017·1 cites·20 claims
- 3978US9251085B2Performing a clear operation absent host interventionIBM·Filed 2015·Granted Feb 2, 2016·1 cites·20 claims
- 4078US7954099B2Demultiplexing grouped events into virtual event queues while in two levels of virtualizationIBM·Filed 2006·Granted May 31, 2011·9 cites·20 claims
- 4177US8819393B2Facilitating management of storage of a pageable mode virtual environment absent intervention of a host of the environmentBLANDY GEOFFREY O·Filed 2012·Granted Aug 26, 2014·4 cites·25 claims
- 4275US9122477B2Execution of a perform frame management function instructionIBM·Filed 2014·Granted Sep 1, 2015·1 cites·18 claims
- 4375US8601497B2Converting a message signaled interruption into an I/O adapter event notificationCRADDOCK DAVID·Filed 2012·Granted Dec 3, 2013·3 cites·10 claims
- 4475US8549185B2Facilitating transport mode input/output operations between a channel subsystem and input/output devicesCANDELARIA SUSAN K·Filed 2011·Granted Oct 1, 2013·4 cites·24 claims
- 4574US9298379B2Bi-directional data transfer within a single I/O operationIBM·Filed 2014·Granted Mar 29, 2016·2 cites·20 claims
- 4673US8458387B2Converting a message signaled interruption into an I/O adapter event notification to a guest operating systemBRICE JR FRANK W·Filed 2012·Granted Jun 4, 2013·3 cites·8 claims
- 4772US10776112B2Performing an operation absent host interventionIBM·Filed 2019·Granted Sep 15, 2020·0 cites·20 claims
- 4872US10133515B2Facilitating processing within computing environments supporting pageable guestsIBM·Filed 2015·Granted Nov 20, 2018·1 cites·18 claims
- 4971US7890668B2Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguousIBM·Filed 2008·Granted Feb 15, 2011·3 cites·24 claims
- 5069US10360032B2Performing an operation absent host interventionIBM·Filed 2018·Granted Jul 23, 2019·0 cites·12 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
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