John A. Duran
1Patents
0Active
1Granted
23Portfolio score
Filing activity: Dec 23, 1985 → Dec 23, 1985
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4655657A | Self-retaining positive locking bolt | Emerging Cross-Sectional Technologies | 22 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.