Inventor · Krefeld, DE

Franz Gromping

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

Filing activity: Aug 15, 1975 → Aug 15, 1975

Most-cited inventions

PatentTitleAreaCited byStatus
US4120923A Process for manufacturing foamed materials involving contacting a thin unbroken film of liquid resin with a gaseous blowing agent under pressure Emerging Cross-Sectional Technologies 41 Expired

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