Inventor · Lugano, CH

Renzo Gradi

1Patents
0h-index
Co-inventors
13Inventor score

Filing activity: Feb 13, 2003 → Feb 13, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US7004661B2 Ballpoint pen nib provided with a stem with communication flutes Performing Operations; Transporting 0 Expired

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