Inventor · Riehen, CH

Inge Pracht

2Patents
2h-index
3Co-inventors
30Inventor score

Filing activity: Apr 20, 1982 → Nov 30, 1983

Most-cited inventions

PatentTitleAreaCited byStatus
US4493533A Immersion oil containing aliphatic thio compounds Chemistry; Metallurgy 9 Expired
US4559147A Optical immersion oil Physics 3 Expired

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