Inventor · Dublin, IE

Sean Callanan

47Patents
5h-index
32Co-inventors
69Inventor score

Filing activity: Jan 17, 1995 → Dec 15, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US7805529B2 Method and system for dynamically changing user session behavior based on user and/or group classification in response to application server demand Electricity 51 Active
US7970850B1 Instant messaging based virtual file system Electricity 40 Active
US8645464B2 Determining meeting attendee readiness Physics 16 Active
US7774417B2 Method and system for sequencing of electronic mail to derive a specified response trajectory Electricity 12 Active
US8938395B2 Cursor path vector analysis for detecting click fraud Electricity 6 Active
US8935176B2 Cursor path vector analysis for detecting click fraud Electricity 5 Active
US8296367B2 Synchronizing shared files during communication sessions Electricity 5 Active
US7865458B2 Enforcing rule selection on user inboxes Physics 5 Active
US8195617B2 Managing data across a plurality of data storage devices based upon collaboration relevance Physics 4 Active
US8553867B2 User-defined system-enforced session termination in a unified telephony environment Electricity 4 Active
US9106450B2 System and method for communication management Electricity 4 Active
US7774416B2 Optimizing the expectation of a response in instant messaging with an automatic hierarchical instant message assistant Physics 4 Active
US8160912B2 System and method for automatic moderator delegation Physics 3 Active
US8655958B2 System and method to prioritize chat alerts based on an organizational hierarchical chain Physics 3 Active
US5547195A Golf swing training device and method Human Necessities 2 Expired
US9922034B2 Displaying at least one categorized message based on a percentage Electricity 2 Active
US8935175B2 Cursor path vector analysis for detecting click fraud Electricity 2 Active
US8370189B2 System and method for automatic moderator delegation Physics 2 Active
US8091035B2 System and method for sharing data Physics 2 Active
US11663552B2 Dynamically customizing a workflow separate from domain logic Electricity 1 Active
US8898230B2 Predicting availability of instant messaging users Electricity 1 Active
US7395509B1 Temporal visualizations of collaborative exchanges Physics 1 Active
US7526729B1 Temporal visualizations of collaborative exchanges Physics 1 Active
US8775527B2 Collaborative email filtering Physics 1 Active
US10755236B2 Device-independent attendance prompting tool for electronically-scheduled events Electricity 1 Active

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