Inventor · Tournon-sur-Rhône, FR

Karel Formanek

3Patents
3h-index
2Co-inventors
44Inventor score

Filing activity: Jul 7, 1981 → Mar 26, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US4435601A Preparation of polyphenols by oxidation of hydroxybenzaldehydes Chemistry; Metallurgy 42 Expired
USD557295S1 Laser cutting machine General 36 Expired
USD462440S1 Handle for a surgical instrument General 24 Expired

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