Inventor · Milton, MA, US

Mark Stuart Day

38Patents
19h-index
17Co-inventors
74Inventor score

Filing activity: Jul 7, 1999 → Jan 17, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US7260598B1 Methods and apparatus for processing client requests in a content distribution network using client lists Electricity 272 Expired
US7756913B1 System and methods for selecting content distribution Electricity 241 Expired
US7266189B1 Who said that? teleconference speaker identification apparatus and method Electricity 233 Expired
US6618710B1 Apparatus and method for intelligent routing of electronic messages to pagers and computers Electricity 154 Expired
US7508941B1 Methods and apparatus for use in surveillance systems Electricity 112 Expired
US6728767B1 Remote identification of client and DNS proxy IP addresses Electricity 106 Expired
US7219153B1 Methods and apparatus for distributing content Electricity 97 Expired
US8613071B2 Split termination for secure communication protocols Electricity 66 Active
US7305069B1 Multi-copy, multi-media, non-redundant messaging Electricity 63 Expired
US7814542B1 Network connection detection and throttling Electricity 55 Active
US6888935B1 Speak-louder signaling system for conference calls Electricity 49 Expired
US7987479B1 System and method for distribution of content over a network Electricity 42 Active
US7293066B1 Methods and apparatus supporting access to stored data Physics 42 Expired
US7302270B1 Time interval processing and annotation in presence systems Electricity 39 Expired
US7698724B1 Convergence processor for media streams Electricity 30 Active
US7251670B1 Methods and apparatus for replicating a catalog in a content distribution network Emerging Cross-Sectional Technologies 30 Expired
US7260601B1 Methods and apparatus for transmitting media programs Electricity 28 Expired
US7222185B1 Methods and apparatus for distributing content within a content delivery system Electricity 27 Expired
US8180902B1 Establishing network connections between transparent network devices Electricity 21 Active
US8151348B1 Automatic detection of reverse tunnels Electricity 19 Active
US7587760B1 System and methods for preventing denial of service attacks Electricity 16 Active
US7187935B1 Method and software for low bandwidth presence via aggregation and profiling Electricity 16 Expired
US7302492B1 Method and apparatus for matching web service in applications using a data object exchange protocol Physics 13 Expired
US7219125B1 Method and apparatus for masking version differences in applications using a data object exchange protocol Electricity 13 Expired
US7676568B2 Centrally-controlled distributed marking of content Electricity 12 Active

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