Inventor · Littleton, MA, US

Robert J. Masi

3Patents
3h-index
1Co-inventors
33Inventor score

Filing activity: Apr 7, 1992 → Apr 25, 1994

Most-cited inventions

PatentTitleAreaCited byStatus
US5334295A Micro fuel-cell oxygen gas sensor Physics 8 Expired
US5393392A Polarographic PPB oxygen gas sensor Physics 5 Expired
US5256273A Micro fuel-cell oxygen gas sensor Physics 3 Expired

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