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USPTO Patent Rankings Data through Sept 30, 2025
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Douglas M. Freimuth — 103 Patents

IBM: 103 patents #529 of 70,183Top 1%
New York, NY: #52 of 20,192 inventorsTop 1%
New York: #516 of 115,490 inventorsTop 1%
Overall (All Time): #13,647 of 4,157,543Top 1%
103 Patents All Time

Issued Patents All Time

Showing 76–100 of 103 patents

Patent #TitleCo-InventorsDate
7860930 Communication between host systems using a transaction protocol and shared memories Renato J. Recio, Claudia A. Salzberg, Steven M. Thurber, Jacobo A. Vargas 2010-12-28
7836129 Communication between host systems using a queuing system and shared memories Renato J. Recio, Claudia A. Salzberg, Steven M. Thurber, Jacobo A. Vargas 2010-11-16
7836238 Hot-plug/remove of a new component in a running PCIe fabric Renato J. Recio, Claudia A. Salzberg, Steven M. Thurber, Jacobo A. Vargas 2010-11-16
7831759 Method, apparatus, and computer program product for routing packets utilizing a unique identifier, included within a standard address, that identifies the destination host computer system William T. Boyd, William G. Holland, Steven W. Hunter, Renato J. Recio, Steven M. Thurber +1 more 2010-11-09
7813366 Migration of a virtual endpoint from one virtual plane to another Renato J. Recio, Claudia A. Salzberg, Steven M. Thurber, Jacobo A. Vargas 2010-10-12
7743189 PCI function south-side data management Aaron C. Brown, Renato J. Recio, Steven M. Thurber 2010-06-22
7707465 Routing of shared I/O fabric error messages in a multi-host environment to a master control root node William T. Boyd, William G. Holland, Steven W. Hunter, Renato J. Recio, Steven M. Thurber +1 more 2010-04-27
7657663 Migrating stateless virtual functions from one virtual plane to another Renato J. Recio, Claudia A. Salzberg, Steven M. Thurber, Jacobo A. Vargas 2010-02-02
7631050 Method for confirming identity of a master node selected to control I/O fabric configuration in a multi-host environment William T. Boyd, William G. Holland, Steven W. Hunter, Renato J. Recio, Steven W. Thurber +1 more 2009-12-08
7571273 Bus/device/function translation within and routing of communications packets in a PCI switched-fabric in a multi-host environment utilizing multiple root switches William T. Boyd, William G. Holland, Steven W. Hunter, Renato J. Recio, Steven M. Thurber +1 more 2009-08-04
7549003 Creation and management of destination ID routing structures in multi-host PCI topologies William T. Boyd, William G. Holland, Steven W. Hunter, Renato J. Recio, Steven M. Thurber +1 more 2009-06-16
7533176 Method for supporting connection establishment in an offload of network protocol processing Elbert C. Hu, Ronald Mraz, Erich M. Nahum, Prashant Pradhan, Sambit Sahu 2009-05-12
7529860 System and method for configuring an endpoint based on specified valid combinations of functions Renato J. Recio, Claudia A. Salzberg, Steven M. Thurber, Jacobo A. Vargas 2009-05-05
7506094 Method using a master node to control I/O fabric configuration in a multi-host environment William T. Boyd, William G. Holland, Steven W. Hunter, Renato J. Recio, Steven M. Thurber +1 more 2009-03-17
7496045 Broadcast of shared I/O fabric error messages in a multi-host environment to all affected root nodes William T. Boyd, William G. Holland, Steven W. Hunter, Renato J. Recio, Steven M. Thurber +1 more 2009-02-24
7492723 Mechanism to virtualize all address spaces in shared I/O fabrics William T. Boyd, William G. Holland, Steven W. Hunter, Renato J. Recio, Steven M. Thurber +1 more 2009-02-17
7493427 Apparatus and method for supporting received data processing in an offload of network protocol processing Elbert C. Hu, Ronald Mraz, Erich M. Nahum, Prashant Pradhan, Sambit Sahu +1 more 2009-02-17
7484029 Method, apparatus, and computer usable program code for migrating virtual adapters from source physical adapters to destination physical adapters William T. Boyd, William G. Holland, Steven W. Hunter, Renato J. Recio, Steven M. Thurber +1 more 2009-01-27
7474623 Method of routing I/O adapter error messages in a multi-host environment William T. Boyd, William G. Holland, Steven W. Hunter, Renato J. Recio, Steven M. Thurber +1 more 2009-01-06
7472159 System and method for adaptive admission control and resource management for service time guarantees Prashant Pradhan, Sambit Sahu, Renu Tewari, Donna N. Dillenberger 2008-12-30
7430630 Routing mechanism in PCI multi-host topologies using destination ID field William T. Boyd, William G. Holland, Steven W. Hunter, Renato J. Recio, Steven M. Thurber +1 more 2008-09-30
7395367 Method using a master node to control I/O fabric configuration in a multi-host environment William T. Boyd, William G. Holland, Steven W. Hunter, Renato J. Recio, Steven M. Thurber +1 more 2008-07-01
7380046 Method, apparatus, and computer program product for routing packets utilizing a unique identifier, included within a standard address, that identifies the destination host computer system William T. Boyd, William G. Holland, Steven W. Hunter, Renato J. Recio, Steven M. Thurber +1 more 2008-05-27
7363404 Creation and management of destination ID routing structures in multi-host PCI topologies William T. Boyd, William G. Holland, Steven W. Hunter, Renato J. Recio, Steven M. Thurber +1 more 2008-04-22
7315892 In-kernel content-aware service differentiation Ashish Mehra, Renu Tewari, Thiemo Voigt 2008-01-01