Inventor · Groton, MA, US

Michael Dempsey

9Patents
8h-index
25Co-inventors
69Inventor score

Filing activity: Oct 1, 1993 → Oct 8, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US5404488A Realtime data feed engine for updating an application with the most currently received data from multiple data feeds Physics 207 Expired
US7143356B1 Communication link system based on user indicator Electricity 111 Expired
US8639525B2 Drug labeling Physics 91 Active
US6507852B1 Location-independent service for monitoring and alerting on an event log Emerging Cross-Sectional Technologies 70 Expired
US7103846B1 Collaborative application with indicator of concurrent users Electricity 49 Expired
US7100116B1 Visual indicator of network user status based on user indicator Physics 45 Expired
US9687195B2 Life sign detection and health state assessment system Human Necessities 44 Active
US6356917B1 Monitoring and raising alerts for database jobs Emerging Cross-Sectional Technologies 25 Expired
US8769126B2 Expanded membership access control in a collaborative environment Physics 0 Active

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