Inventor · Fontenay-sous-Bois, FR

Jean Preneau

1Patents
1h-index
4Co-inventors
25Inventor score

Filing activity: Mar 31, 1992 → Mar 31, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
US5238969A Process for the preparation of charged thermosetting compounds of the polyurethane type and compounds obtained thereby Chemistry; Metallurgy 8 Expired

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