Bien-Air
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Jan 12, 1984 → Jan 12, 1984
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4507085A | Dental instrument with handpiece | Human Necessities | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.