Patent assignee · CH · INDIVIDUAL

Sandra Kaufmann

1Patents
1Active
1Granted
40Portfolio score

Filing activity: Jan 29, 2020 → Jan 29, 2020

Most-cited patents

PatentTitleAreaCited byStatus
US12248200B2 Eyeglasses Physics 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.