Inventor · Lexington, MA, US

Robert J. Bettacchi

1Patents
1h-index
2Co-inventors
22Inventor score

Filing activity: May 9, 1988 → May 9, 1988

Most-cited inventions

PatentTitleAreaCited byStatus
US4981521A Sprayable fireproofing composition Chemistry; Metallurgy 17 Expired

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