Inventor · 's-Gravendeel, NL

Michael Tappij-Gielen

1Patents
1h-index
Co-inventors
19Inventor score

Filing activity: Dec 29, 2008 → Dec 29, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US10112434B2 Shadow image security feature Performing Operations; Transporting 4 Active

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