Inventor · Stone Ridge, NY, US

Donald W. Schmidt

210Patents
22h-index
162Co-inventors
93Inventor score

Filing activity: Mar 11, 1997 → Dec 13, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7283473B2 Apparatus, system and method for providing multiple logical channel adapters within a single physical channel adapter in a system area network Electricity 342 Expired
US7555002B2 Infiniband general services queue pair virtualization for multiple logical ports on a single physical port Physics 316 Expired
US6148410A Fault tolerant recoverable TCP/IP connection router Electricity 264 Expired
US7093024B2 End node partitioning using virtualization Electricity 139 Expired
US7200704B2 Virtualization of an I/O adapter port using enablement and activation functions Physics 121 Expired
US6738977B1 Class sharing between multiple virtual machines Physics 117 Expired
US6067580A Integrating distributed computing environment remote procedure calls with an advisory work load manager Physics 83 Expired
US6694346B1 Long running, reusable, extendible, virtual machine Physics 74 Expired
US6789143B2 Infiniband work and completion queue management via head and tail circular buffers with indirect work queue entries Physics 72 Expired
US7493409B2 Apparatus, system and method for implementing a generalized queue pair in a system area network Electricity 71 Expired
US7234037B2 Memory mapped Input/Output operations Physics 67 Expired
US7606965B2 Information handling system with virtualized I/O adapter ports Physics 56 Active
US7428598B2 Infiniband multicast operation in an LPAR environment Electricity 46 Active
US6854021B1 Communications between partitions within a logically partitioned computer Electricity 46 Expired
US7263700B1 Serially, reusable virtual machine Emerging Cross-Sectional Technologies 45 Expired
US6345327B1 Queuing method and apparatus for providing direct data processing access using a queued direct input-output device Electricity 44 Expired
US6880021B2 Intelligent interrupt with hypervisor collaboration Physics 37 Expired
US6003088A Blocking IP datagrams in a multi-path channel point-to-point environment Electricity 34 Expired
US6725296B2 Apparatus and method for managing work and completion queues using head and tail pointers Physics 29 Expired
US6397350B1 Method of providing direct data processing access using a queued direct input-output device Physics 23 Expired
US7984275B2 Computer configuration virtual topology discovery and instruction therefore Physics 23 Active
US7739434B2 Performing a configuration virtual topology change and instruction therefore Physics 22 Active
US8887002B2 Transactional execution branch indications Physics 21 Active
US7581021B2 System and method for providing multiple virtual host channel adapters using virtual switches Electricity 20 Active
US7392524B2 Method, system, and storage medium for managing computer processing functions Physics 20 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.