Inventor · disambiguated record
Donald W. Schmidt
Also filed as: SCHMIDT DONALD · SCHMIDT DONALD W · SCHMIDT DONALD WILLIAM
204 granted patents·8 pending applications·3,780 citations·filing 1997–2023
99Inventor score
Top patents by PatentIndex Score
212 records- 0199US11016800B2Directed interrupt virtualization with interrupt tableIBM·Filed 2020·Granted May 25, 2021·14 cites·20 claims
- 0298US11256538B2Directed interrupt virtualization with interrupt tableIBM·Filed 2020·Granted Feb 22, 2022·7 cites·20 claims
- 0398US10922111B2Interrupt signaling for directed interrupt virtualizationIBM·Filed 2020·Granted Feb 16, 2021·13 cites·20 claims
- 0498US7555002B2Infiniband general services queue pair virtualization for multiple logical ports on a single physical portIBM·Filed 2003·Granted Jun 30, 2009·321 cites·14 claims
- 0598US7283473B2Apparatus, system and method for providing multiple logical channel adapters within a single physical channel adapter in a system area networkIBM·Filed 2003·Granted Oct 16, 2007·362 cites·21 claims
- 0698US7200704B2Virtualization of an I/O adapter port using enablement and activation functionsIBM·Filed 2005·Granted Apr 3, 2007·151 cites·10 claims
- 0797US11314538B2Interrupt signaling for directed interrupt virtualizationIBM·Filed 2020·Granted Apr 26, 2022·6 cites·20 claims
- 0897US11269794B2Directed interrupt for multilevel virtualization with interrupt tableIBM·Filed 2020·Granted Mar 8, 2022·7 cites·20 claims
- 0997US11249776B2Directed interrupt virtualization with running indicatorIBM·Filed 2020·Granted Feb 15, 2022·7 cites·20 claims
- 1097US11249927B2Directed interrupt virtualizationIBM·Filed 2021·Granted Feb 15, 2022·6 cites·20 claims
- 1197US11243791B2Directed interrupt virtualization with fallbackIBM·Filed 2020·Granted Feb 8, 2022·8 cites·20 claims
- 1297US11138139B2Directed interrupt for multilevel virtualizationIBM·Filed 2020·Granted Oct 5, 2021·7 cites·20 claims
- 1397US11036661B2Directed interrupt virtualizationIBM·Filed 2020·Granted Jun 15, 2021·6 cites·20 claims
- 1497US7606965B2Information handling system with virtualized I/O adapter portsIBM·Filed 2007·Granted Oct 20, 2009·66 cites·20 claims
- 1597US7093024B2End node partitioning using virtualizationIBM·Filed 2001·Granted Aug 15, 2006·195 cites·15 claims
- 1697US6738977B1Class sharing between multiple virtual machinesIBM·Filed 2000·Granted May 18, 2004·242 cites·31 claims
- 1796US11023398B2Directed interrupt virtualization with blocking indicatorIBM·Filed 2020·Granted Jun 1, 2021·6 cites·20 claims
- 1896US6148410AFault tolerant recoverable TCP/IP connection routerIBM·Filed 1997·Granted Nov 14, 2000·411 cites·32 claims
- 1995US7739434B2Performing a configuration virtual topology change and instruction thereforeIBM·Filed 2008·Granted Jun 15, 2010·25 cites·18 claims
- 2095US6789143B2Infiniband work and completion queue management via head and tail circular buffers with indirect work queue entriesIBM·Filed 2001·Granted Sep 7, 2004·104 cites·37 claims
- 2194US9459875B2Dynamic enablement of multithreadingIBM·Filed 2015·Granted Oct 4, 2016·10 cites·8 claims
- 2294US8301815B2Executing an instruction for performing a configuration virtual topology changeFARRELL MARK S·Filed 2011·Granted Oct 30, 2012·15 cites·20 claims
- 2394US7290077B2Event queue structure and methodIBM·Filed 2005·Granted Oct 30, 2007·29 cites·17 claims
- 2493US8887002B2Transactional execution branch indicationsIBM·Filed 2013·Granted Nov 11, 2014·20 cites·11 claims
- 2593US8478966B2Query sampling information instructionBARTIK JANE H·Filed 2010·Granted Jul 2, 2013·13 cites·20 claims
- 2693US7984275B2Computer configuration virtual topology discovery and instruction thereforeINTERNAT BUSINESS MACHINESS CORP·Filed 2010·Granted Jul 19, 2011·22 cites·24 claims
- 2793US7827321B2Central processing unit measurement facilityIBM·Filed 2008·Granted Nov 2, 2010·20 cites·20 claims
- 2893US7366813B2Event queue in a logical partitionIBM·Filed 2007·Granted Apr 29, 2008·21 cites·4 claims
- 2993US7234037B2Memory mapped Input/Output operationsIBM·Filed 2003·Granted Jun 19, 2007·89 cites·21 claims
- 3092US10360033B2Conditional transaction end instructionIBM·Filed 2018·Granted Jul 23, 2019·5 cites·20 claims
- 3192US9921848B2Address expansion and contraction in a multithreading computer systemIBM·Filed 2014·Granted Mar 20, 2018·14 cites·5 claims
- 3292US9454370B2Conditional transaction end instructionIBM·Filed 2014·Granted Sep 27, 2016·11 cites·17 claims
- 3392US8966324B2Transactional execution branch indicationsGREINER DAN F·Filed 2012·Granted Feb 24, 2015·16 cites·19 claims
- 3492US7493409B2Apparatus, system and method for implementing a generalized queue pair in a system area networkIBM·Filed 2003·Granted Feb 17, 2009·87 cites·20 claims
- 3592US6880021B2Intelligent interrupt with hypervisor collaborationIBM·Filed 2001·Granted Apr 12, 2005·79 cites·9 claims
- 3691US9804847B2Thread context preservation in a multithreading computer systemIBM·Filed 2015·Granted Oct 31, 2017·7 cites·8 claims
- 3791US9451027B1Optimizing remote direct memory access (RDMA) with cache aligned operationsIBM·Filed 2016·Granted Sep 20, 2016·7 cites·1 claims
- 3891US9411630B1Reducing virtual machine pre-emption in virtualized environmentIBM·Filed 2015·Granted Aug 9, 2016·12 cites·5 claims
- 3991US7734900B2Computer configuration virtual topology discovery and instruction thereforeIBM·Filed 2008·Granted Jun 8, 2010·17 cites·24 claims
- 4090US8819320B2Executing an instruction for performing a configuration virtual topology changeIBM·Filed 2012·Granted Aug 26, 2014·7 cites·20 claims
- 4190US7581021B2System and method for providing multiple virtual host channel adapters using virtual switchesIBM·Filed 2005·Granted Aug 25, 2009·22 cites·17 claims
- 4290US7428598B2Infiniband multicast operation in an LPAR environmentIBM·Filed 2003·Granted Sep 23, 2008·60 cites·6 claims
- 4390US6725296B2Apparatus and method for managing work and completion queues using head and tail pointersIBM·Filed 2001·Granted Apr 20, 2004·60 cites·30 claims
- 4489US11150905B2Efficiency for coordinated start interpretive execution exit for a multithreaded processorIBM·Filed 2017·Granted Oct 19, 2021·4 cites·9 claims
- 4589US10372505B2Execution of an instruction for performing a configuration virtual topology changeIBM·Filed 2018·Granted Aug 6, 2019·3 cites·20 claims
- 4689US10235174B2Conditional instruction end operationIBM·Filed 2017·Granted Mar 19, 2019·4 cites·20 claims
- 4789US10025589B2Conditional transaction end instructionIBM·Filed 2016·Granted Jul 17, 2018·4 cites·20 claims
- 4889US8806178B2Set sampling controls instructionIBM·Filed 2013·Granted Aug 12, 2014·6 cites·20 claims
- 4989US8516227B2Set program parameter instructionBARTIK JANE H·Filed 2010·Granted Aug 20, 2013·7 cites·20 claims
- 5089US8478922B2Controlling a rate at which adapter interruption requests are processedBELMAR BRENTON F·Filed 2010·Granted Jul 2, 2013·15 cites·21 claims
Showing the top 50 of 212 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →