David I. Levenson
1Patents
1Active
1Granted
37Portfolio score
Filing activity: May 20, 2016 → May 20, 2016
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10307542B2 | Handle for a medicinal pen | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.