Inventor · Ratingen, DE

Friedhelm Adolfs

1Patents
1h-index
5Co-inventors
25Inventor score

Filing activity: Nov 20, 1987 → Nov 20, 1987

Most-cited inventions

PatentTitleAreaCited byStatus
US4921352A Contactless optical process for identifying objects Physics 7 Expired

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