David A. Pringle
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Mar 22, 1994 → Mar 22, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5982112A | Low pressure xenon lamp and driver circuitry for use in theatrical productions and the like | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.