Inventor · Hertford Heath, GB

Mark Bridger

3Patents
3h-index
7Co-inventors
33Inventor score

Filing activity: Aug 16, 1999 → Aug 17, 1999

Most-cited inventions

PatentTitleAreaCited byStatus
US6272209A Lifeline telephony provision for voice over digital subscriber line Electricity 73 Expired
US6647117B1 Continuity of voice carried over DSL during power failure Emerging Cross-Sectional Technologies 32 Expired
US6400803B1 Voice over digital subscriber line call redirection for lifeline service Electricity 21 Expired

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