Inventor · Birkenfeld, DE

Stephan Heer

2Patents
1h-index
3Co-inventors
27Inventor score

Filing activity: Oct 9, 2007 → Oct 9, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US8367188B2 Authenticity mark in the form of luminescent substances Emerging Cross-Sectional Technologies 1 Active
US8497012B2 Authenticity mark in the form of a luminescent substance Emerging Cross-Sectional Technologies 0 Active

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