PTW DESIGN & DEVELOPMENT, INC.
2Patents
2Active
2Granted
39Portfolio score
Filing activity: Nov 29, 2018 → Apr 29, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD886984S1 | Pneumatic oral interface | General | 4 | Active |
| US11103663B2 | Multipurpose pneumatic oral interface | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.