Inventor · Pune, IN

Subhojit Roy

137Patents
13h-index
87Co-inventors
89Inventor score

Filing activity: Jul 31, 2002 → Oct 13, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7120728B2 Hardware-based translating virtualization switch Electricity 226 Expired
US7269168B2 Host bus adaptor-based virtualization switch Electricity 99 Expired
US7395378B1 System and method for updating a copy-on-write snapshot based on a dirty region log Physics 40 Expired
US7689803B2 System and method for communication using emulated LUN blocks in storage virtualization environments Physics 30 Expired
US7711978B1 Proactive utilization of fabric events in a network virtualization environment Physics 27 Active
US7565568B1 Method and system for virtualization switch failover Electricity 24 Expired
US7647449B1 Method, system, and computer readable medium for maintaining the order of write-commands issued to a data storage Physics 24 Active
US7386664B1 Method and system for mirror storage element resynchronization in a storage virtualization device Physics 17 Active
US10031693B1 Optimizing off-loaded input/output (I/O) requests Physics 17 Active
US9513968B1 Dynamic resource allocation based on data transferring to a tiered storage Electricity 16 Active
US7606239B2 Method and apparatus for providing virtual ports with attached virtual devices in a storage area network Electricity 16 Active
US7707372B1 Updating a change track map based on a mirror recovery map Physics 13 Expired
US7437506B1 Method and system for virtual storage element placement within a storage area network Physics 13 Expired
US11983125B2 Data traffic prioritization based on content Physics 12 Active
US10126971B1 Enhanced application performance in multi-tier storage environments Physics 11 Active
US8077730B2 Method and apparatus for providing virtual ports with attached virtual devices in a storage area network Electricity 11 Active
US9098424B2 Enhancing data processing performance by cache management of fingerprint index Physics 11 Active
US9632707B2 Enhancing tiering storage performance Physics 11 Active
US9021203B2 Enhancing tiering storage performance Physics 10 Active
US7636823B1 Switching roles between a production storage device and a snapshot device Physics 10 Active
US8051028B2 Method and apparatus for generating configuration rules for computing entities within a computing environment using association rule mining Physics 8 Active
US8095488B1 Method and apparatus for managing configurations Physics 7 Active
US8996808B2 Enhancing tiering storage performance Physics 7 Active
US8438353B1 Method, system, and computer readable medium for asynchronously processing write operations for a data storage volume having a copy-on-write snapshot Physics 7 Active
US7979651B1 Method, system, and computer readable medium for asynchronously processing write operations for a data storage volume having a copy-on-write snapshot Physics 6 Active

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