Inventor · Salem, OR, US

Martin Barrett

4Patents
2h-index
6Co-inventors
41Inventor score

Filing activity: Jul 30, 1993 → Dec 2, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US5475375A Electronic access control systems Physics 120 Expired
US5654696A Method for transferring auxillary data using components of a secure entry system Emerging Cross-Sectional Technologies 95 Expired
US11295319B2 Fraud detection system and method Physics 1 Active
US11562377B2 Fraud detection system and method Physics 0 Active

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