Inventor · disambiguated record
Douglas M. Freimuth
Also filed as: FREIMUTH DOUGLAS · FREIMUTH DOUGLAS M · FREIMUTH DOUGLAS MORGAN
103 granted patents·14 pending applications·1,443 citations·filing 2002–2023
99Inventor score
Top patents by PatentIndex Score
117 records- 0198US7743189B2PCI function south-side data managementIBM·Filed 2008·Granted Jun 22, 2010·114 cites·20 claims
- 0296US8478878B2Placement of virtual machines based on server cost and network costFREIMUTH DOUGLAS M·Filed 2010·Granted Jul 2, 2013·44 cites·20 claims
- 0396US7529860B2System and method for configuring an endpoint based on specified valid combinations of functionsIBM·Filed 2006·Granted May 5, 2009·71 cites·12 claims
- 0495US8024424B2In-kernal content-aware service differentiationIBM·Filed 2009·Granted Sep 20, 2011·93 cites·14 claims
- 0594US10735370B1Name based internet of things (IoT) data discoveryIBM·Filed 2019·Granted Aug 4, 2020·14 cites·20 claims
- 0694US7937518B2Method, apparatus, and computer usable program code for migrating virtual adapters from source physical adapters to destination physical adaptersIBM·Filed 2008·Granted May 3, 2011·32 cites·11 claims
- 0794US7813366B2Migration of a virtual endpoint from one virtual plane to anotherIBM·Filed 2006·Granted Oct 12, 2010·42 cites·20 claims
- 0894US7363404B2Creation and management of destination ID routing structures in multi-host PCI topologiesIBM·Filed 2005·Granted Apr 22, 2008·34 cites·10 claims
- 0993US8359415B2Multi-root I/O virtualization using separate management facilities of multiple logical partitionsIBM·Filed 2008·Granted Jan 22, 2013·35 cites·18 claims
- 1093US7836238B2Hot-plug/remove of a new component in a running PCIe fabricIBM·Filed 2006·Granted Nov 16, 2010·31 cites·21 claims
- 1193US7657663B2Migrating stateless virtual functions from one virtual plane to anotherIBM·Filed 2006·Granted Feb 2, 2010·36 cites·20 claims
- 1293US7496045B2Broadcast of shared I/O fabric error messages in a multi-host environment to all affected root nodesIBM·Filed 2005·Granted Feb 24, 2009·29 cites·3 claims
- 1392US8141092B2Management of an IOV adapter through a virtual intermediary in a hypervisor with functional management in an IOV management partitionBROWN AARON C·Filed 2007·Granted Mar 20, 2012·31 cites·23 claims
- 1492US7474623B2Method of routing I/O adapter error messages in a multi-host environmentIBM·Filed 2005·Granted Jan 6, 2009·26 cites·1 claims
- 1592US7315892B2In-kernel content-aware service differentiationIBM·Filed 2002·Granted Jan 1, 2008·101 cites·17 claims
- 1691US7860930B2Communication between host systems using a transaction protocol and shared memoriesIBM·Filed 2006·Granted Dec 28, 2010·26 cites·30 claims
- 1791US7484029B2Method, apparatus, and computer usable program code for migrating virtual adapters from source physical adapters to destination physical adaptersIBM·Filed 2006·Granted Jan 27, 2009·22 cites·9 claims
- 1890US10361915B2System, method and computer program product for network function optimization based on locality and function typeIBM·Filed 2016·Granted Jul 23, 2019·8 cites·16 claims
- 1990US8103810B2Native and non-native I/O virtualization in a single adapterBROWN AARON C·Filed 2008·Granted Jan 24, 2012·22 cites·25 claims
- 2090US7991839B2Communication between host systems using a socket connection and shared memoriesIBM·Filed 2006·Granted Aug 2, 2011·24 cites·32 claims
- 2190US7571273B2Bus/device/function translation within and routing of communications packets in a PCI switched-fabric in a multi-host environment utilizing multiple root switchesIBM·Filed 2006·Granted Aug 4, 2009·24 cites·20 claims
- 2290US7114096B2State recovery and failover of intelligent network adaptersIBM·Filed 2003·Granted Sep 26, 2006·69 cites·43 claims
- 2389US10530667B2Mechanism for fault diagnosis and recovery of network service chainsIBM·Filed 2017·Granted Jan 7, 2020·4 cites·6 claims
- 2489US8806489B2Virtual machine image distribution networkFREIMUTH DOUGLAS M·Filed 2012·Granted Aug 12, 2014·13 cites·18 claims
- 2588US8909749B2Predictive context-based virtual workspace placementBRANCH JOEL W·Filed 2010·Granted Dec 9, 2014·12 cites·20 claims
- 2688US8141094B2Distribution of resources for I/O virtualized (IOV) adapters and management of the adapters through an IOV management partition via user selection of compatible virtual functionsBROWN AARON C·Filed 2007·Granted Mar 20, 2012·19 cites·18 claims
- 2788US7930422B2Apparatus and method for supporting memory management in an offload of network protocol processingIBM·Filed 2004·Granted Apr 19, 2011·44 cites·18 claims
- 2888US7533176B2Method for supporting connection establishment in an offload of network protocol processingIBM·Filed 2004·Granted May 12, 2009·52 cites·8 claims
- 2987US7430630B2Routing mechanism in PCI multi-host topologies using destination ID fieldIBM·Filed 2005·Granted Sep 30, 2008·14 cites·6 claims
- 3087US7380046B2Method, apparatus, and computer program product for routing packets utilizing a unique identifier, included within a standard address, that identifies the destination host computer systemIBM·Filed 2006·Granted May 27, 2008·14 cites·8 claims
- 3186US11050622B2System, method and computer program product for network function optimization based on locality and function typeIBM·Filed 2019·Granted Jun 29, 2021·3 cites·17 claims
- 3286US8935319B2Data capture systemCALO SERAPHIN BERNARD·Filed 2012·Granted Jan 13, 2015·8 cites·19 claims
- 3386US7962628B2Apparatus and method for supporting connection establishment in an offload of network protocol processingIBM·Filed 2009·Granted Jun 14, 2011·13 cites·16 claims
- 3486US7913024B2Differentiating traffic types in a multi-root PCI express environmentIBM·Filed 2008·Granted Mar 22, 2011·16 cites·18 claims
- 3585US8935368B2Data collection from networked devicesCALO SERAPHIN BERNARD·Filed 2012·Granted Jan 13, 2015·7 cites·20 claims
- 3685US7506094B2Method using a master node to control I/O fabric configuration in a multi-host environmentIBM·Filed 2008·Granted Mar 17, 2009·13 cites·5 claims
- 3784US8346997B2Use of peripheral component interconnect input/output virtualization devices to create redundant configurationsIBM·Filed 2008·Granted Jan 1, 2013·12 cites·20 claims
- 3884US7549003B2Creation and management of destination ID routing structures in multi-host PCI topologiesIBM·Filed 2008·Granted Jun 16, 2009·11 cites·11 claims
- 3984US7395367B2Method using a master node to control I/O fabric configuration in a multi-host environmentIBM·Filed 2005·Granted Jul 1, 2008·12 cites·7 claims
- 4083US9424061B2Bandwidth-efficient virtual machine image deliveryIBM·Filed 2013·Granted Aug 23, 2016·6 cites·14 claims
- 4182US10904106B2Mechanism for fault diagnosis and recovery of network service chainsIBM·Filed 2019·Granted Jan 26, 2021·2 cites·6 claims
- 4282US7831759B2Method, apparatus, and computer program product for routing packets utilizing a unique identifier, included within a standard address, that identifies the destination host computer systemIBM·Filed 2008·Granted Nov 9, 2010·8 cites·12 claims
- 4381US8902886B2Canonicalization of network protocol headersFRANKE HUBERTUS·Filed 2009·Granted Dec 2, 2014·9 cites·19 claims
- 4481US8271604B2Initializing shared memories for sharing endpoints across a plurality of root complexesFREIMUTH DOUGLAS M·Filed 2006·Granted Sep 18, 2012·11 cites·35 claims
- 4581US7493427B2Apparatus and method for supporting received data processing in an offload of network protocol processingIBM·Filed 2004·Granted Feb 17, 2009·34 cites·33 claims
- 4680US9014161B2Multi-tier indexing methodology for scalable mobile device data collectionIBM·Filed 2012·Granted Apr 21, 2015·4 cites·10 claims
- 4780US8141093B2Management of an IOV adapter through a virtual intermediary in an IOV management partitionBROWN AARON C·Filed 2007·Granted Mar 20, 2012·10 cites·20 claims
- 4880US8122225B2LUN masking/mapping in a SR-IOV enabled SAS adapterRECIO RENATO J·Filed 2008·Granted Feb 21, 2012·14 cites·17 claims
- 4979US8171230B2PCI express address translation services invalidation synchronization with TCE invalidationFREIMUTH DOUGLAS M·Filed 2007·Granted May 1, 2012·9 cites·19 claims
- 5079US7492723B2Mechanism to virtualize all address spaces in shared I/O fabricsIBM·Filed 2005·Granted Feb 17, 2009·10 cites·1 claims
Showing the top 50 of 117 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Douglas M. Freimuth files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →